The latest weather updates for Chattanooga

Welcome to the most reliable source for the latest weather updates in Chattanooga! Whether you’re planning a weekend getaway, organizing an outdoor event, or simply want to stay informed about the current conditions, our comprehensive forecast has got you covered. With detailed reports on humidity, weather patterns, clouds, temperatures, rainfall, wind, and much more, you’ll be able to make well-informed decisions and stay one step ahead of the ever-changing weather in Chattanooga.

When it comes to humidity, we provide you with real-time data to give you an accurate representation of the moisture content in the air. This information is crucial for understanding how comfortable or sticky the weather will be, helping you plan your day accordingly. Additionally, our forecasts include detailed updates on weather conditions, including cloud cover and visibility, enabling you to anticipate the level of sunshine or shade you can expect.

Temperature fluctuations can greatly impact your daily activities, and our forecasts ensure you’re prepared for any sudden changes. Whether you’re planning a picnic at the park or a hike in the mountains, knowing the expected temperature range allows you to dress appropriately and pack accordingly. We also provide insights into rainfall and precipitation, so you can plan your outdoor adventures without getting caught in a surprise shower.

Furthermore, our forecasts include information on wind speed and direction, helping you plan your activities that are influenced by wind, such as sailing, kite flying, or even just strolling along the riverfront. With our accurate predictions, you can make the most of the weather conditions in Chattanooga, ensuring a safe and enjoyable experience for all.

Stay tuned to our 7-day outlook to plan your week ahead. Whether you need to schedule meetings or make travel plans, our extended forecast will help you make informed decisions. With our reliable weather predictions, you can be sure to always stay ahead of the elements and make the most of your time in beautiful Chattanooga!

Chattanooga Weather Forecast

Get the latest weather forecast for Chattanooga, Tennessee. Stay informed about the wind, temperature, and humidity conditions for the coming days.

Current Conditions

The current weather in Chattanooga is partly cloudy with a temperature of 75°F and a humidity level of 60%. Expect periods of sunshine throughout the day.

7-Day Outlook

Here is the 7-day weather forecast for Chattanooga:

  • Day 1: Mostly sunny with a high of 80°F and a low of 60°F.
  • Day 2: Partly cloudy with a high of 78°F and a low of 56°F.
  • Day 3: Mostly sunny with a high of 75°F and a low of 55°F.
  • Day 4: Cloudy with a chance of rain. High of 72°F and a low of 58°F.
  • Day 5: Showers possible, with a high of 70°F and a low of 57°F.
  • Day 6: Cloudy with a chance of thunderstorms. High of 75°F and a low of 61°F.
  • Day 7: Partly cloudy with a high of 78°F and a low of 63°F.

Stay updated with the latest weather conditions in Chattanooga to plan your outdoor activities accordingly.

Current Conditions

The current weather conditions in Chattanooga are as follows:

  • Temperature: 75°F
  • Wind: 10 mph
  • Rain: 0.1 inches
  • Sunshine: Mostly sunny
  • Humidity: 50%

These conditions are based on the latest weather forecast for Chattanooga. Please note that weather can change rapidly, so it’s always a good idea to check the latest updates before planning any outdoor activities.

Day Outlook

The weather forecast for today in Chattanooga calls for a slight breeze with wind speeds of 5-10 miles per hour. You can expect plenty of sunshine throughout the day, with only a few clouds in the sky. The humidity levels will be moderate, making for a comfortable day. The temperature is expected to reach a high of 80 degrees Fahrenheit, perfect for outdoor activities.

Looking ahead to the next seven days, the forecast remains mostly sunny with a few clouds here and there. The temperature will vary throughout the week, ranging from the mid-70s to the low 80s. Humidity levels will stay relatively consistent, creating pleasant conditions. Overall, the weather outlook for Chattanooga is quite favorable, making it a great time to enjoy the outdoors.

Temperature Trends

In Chattanooga, the temperature can vary significantly throughout the year. From the scorching heat of summer to the chilly winter days, residents and visitors experience a wide range of temperatures. This is especially important to consider when planning outdoor activities, as the temperature can greatly impact comfort and safety levels.

Weather Forecast

When checking the weather forecast for Chattanooga, it is essential to pay attention to the expected temperature. Knowing the forecasted high and low temperatures will help you plan your day accordingly. Whether you need to dress in light clothing for a hot day or bundle up for a cool evening, being aware of the temperature range will ensure your comfort.

Temperature and Other Factors

Temperature does not exist in isolation; it interacts with other weather elements. The wind, rain, humidity, and sunshine can all influence how the temperature feels. A high temperature combined with low humidity and a gentle breeze can create a pleasant experience, while a high temperature accompanied by high humidity and no wind can lead to discomfort.

By understanding the temperature trends in Chattanooga and considering other weather factors, you can make informed decisions about outdoor activities, attire, and overall plans. Stay updated with the forecast to ensure a safe and enjoyable experience in Chattanooga’s ever-changing weather conditions.

Precipitation Forecast

The Chattanooga weather forecast for the upcoming week includes a variety of weather conditions, including wind, clouds, sunshine, and the possibility of rain. The temperature will range from mild to cool throughout the week.

Monday and Tuesday

Both Monday and Tuesday are expected to be partly cloudy with a chance of afternoon showers. The temperature will range from 70 to 75 degrees Fahrenheit. The wind will be light, blowing at 5 to 10 miles per hour.

Wednesday and Thursday

Wednesday and Thursday will see a mix of sun and clouds with possible rain showers in the morning. The temperature will be slightly cooler, ranging from 65 to 70 degrees Fahrenheit. The wind will pick up slightly, reaching speeds of 10 to 15 miles per hour.

Note: Keep an umbrella handy during these two days as the rain showers can be intermittent throughout the day.

Friday to Sunday

Friday to Sunday will be mostly sunny with only a slight chance of rain. The temperature will remain cool, ranging from 60 to 65 degrees Fahrenheit. The wind will be calm, not exceeding 5 miles per hour.

Overall, expect a week of variable weather in Chattanooga, with a mix of sun, clouds, and the occasional rain shower. Temperatures will be mild to cool, making it a good idea to dress in layers.

Winds and Gusts

The forecast for Chattanooga includes information about the wind conditions and gusts. Wind is an important component of the weather that affects various aspects such as temperature, humidity, and cloud formation. In Chattanooga, wind patterns can vary throughout the year, influenced by the surrounding geography and weather systems.

Current Wind Speed: As of the latest observations, the wind speed in Chattanooga is moderate, ranging from 5 to 10 miles per hour. This steady breeze provides a pleasant atmosphere and may be accompanied by a refreshing coolness.

Wind Direction: The wind direction is typically from the west or southwest, blowing in from the surrounding mountainous regions. This prevailing wind pattern can influence the movement of weather systems and air masses, impacting temperature and precipitation.

Wind Gusts

In addition to the steady wind speed, Chattanooga may experience occasional wind gusts. These gusts are sudden bursts of stronger wind that can occur due to various factors, such as the interaction of air masses and local topography.

Effect on Temperature: Strong gusts can have a cooling effect on the temperature, causing a temporary drop. Conversely, in some cases, gusts may lead to a warming effect, especially during periods of warm air advection.

Effect on Rain and Clouds: Wind gusts can also influence the movement of rain clouds. Strong gusts may cause the clouds to disperse or move more quickly, affecting the duration and intensity of rainfall. Additionally, gusts can contribute to the formation of turbulent cloud patterns and enhance the potential for convective development.

Overall, understanding the wind conditions and gusts is essential for accurately predicting Chattanooga’s weather. The interactions between wind, humidity, temperature, and cloud formation shape the unique atmospheric conditions in the area, providing key insights for a comprehensive weather forecast.

UV Index

The UV Index is a measure of the strength of the sun’s ultraviolet (UV) radiation. It indicates the risk of getting sunburned or experiencing other harmful effects on the skin and eyes. The UV Index is an important factor to consider when planning outdoor activities, as it can help you take necessary precautions to protect yourself.

In Chattanooga, the UV Index varies throughout the year, depending on factors like time of day, cloud cover, and season. It is typically highest between 10 am and 4 pm when the sun’s rays are the strongest.

Generally, a UV Index of 0-2 is considered low, 3-5 is moderate, 6-7 is high, 8-10 is very high, and above 11 is extreme. It’s important to note that even on cloudy days, UV rays can still reach the Earth’s surface, so it’s crucial to take appropriate measures to protect your skin and eyes.

Tips to protect yourself from the harmful effects of UV radiation:

  • Apply sunscreen with a high SPF (Sun Protection Factor) of at least 30, even on cloudy days.
  • Wear protective clothing, such as long-sleeved shirts, pants, and a wide-brimmed hat.
  • Wear sunglasses that block 100% of UV rays.
  • Seek shade whenever possible, especially during peak UV hours.
  • Avoid tanning beds and sunlamps, as they emit UV radiation that can be more intense than natural sunlight.

It’s also important to stay updated with the local weather forecast, as it can provide information about the expected UV Index for the day. By being proactive and taking precautions, you can enjoy the sunshine while minimizing the risk of sunburn and other harmful effects of UV radiation.

Sunrise and Sunset

In addition to providing information about the temperature, rain, forecast, and weather conditions in Chattanooga, it is important to also know the sunrise and sunset times. Knowing when the sun rises and sets can help plan outdoor activities and gauge how much daylight is available.

For today, the sunrise in Chattanooga is expected at 6:30 AM. This means that the first light of dawn will appear on the horizon at this time, gradually illuminating the city. As the day progresses, the sunlight will continue to increase, bringing warmth and brightness to the area.

As for sunset, you can expect it to occur at 8:00 PM today. The sun will gradually descend below the horizon, marking the end of daylight hours and the beginning of the evening. Watching the sunset can be a beautiful experience, especially when the weather conditions are favorable.

Importance of Sunrise and Sunset

Understanding the timing of sunrise and sunset is crucial for planning outdoor activities such as hiking, biking, or simply enjoying a picnic in the park. By knowing when the sun will rise, you can make sure to wake up early enough to catch the first rays of sunlight and start your day off right.

Similarly, being aware of the sunset time allows you to plan your activities accordingly. If you’re hoping to capture a beautiful sunset photograph or take a relaxing evening stroll, knowing when the sun will set helps you schedule your plans accordingly.

Factors Affecting Sunrise and Sunset

The timing of sunrise and sunset is determined by various factors, including the Earth’s rotation and its orbit around the sun. Other influencing factors include the latitude and longitude of a location, as well as the time of year. The tilt of the Earth’s axis also plays a role, causing the length of daylight hours to vary throughout the year.

Weather conditions can also affect how the sunrise and sunset appear. Clouds and humidity in the atmosphere can create stunning colorful displays, enhancing the beauty of the sun as it rises or sets. Wind can also play a role, blowing clouds away and revealing a clear, vibrant sky.

Overall, understanding the sunrise and sunset times in Chattanooga can help you make the most of each day, whether you’re planning outdoor activities or simply appreciating the natural beauty of the world around you.

Moonrise and Moonset

In addition to providing information about the weather, rain, clouds, wind, humidity, sunshine, forecast, and temperature, the Chattanooga Weather Forecast also includes details about moonrise and moonset times. This information can be useful for those who are interested in celestial events or need to plan their activities around the moon’s schedule.

The moonrise and moonset times are provided for each day of the week in the 7-day outlook section of the forecast. The moonrise time refers to the moment when the moon becomes visible above the horizon, while the moonset time indicates when it dips below the horizon.

Observing moonrise and moonset can be a unique experience, especially when the weather conditions are favorable. Clear skies and minimal cloud cover are ideal for observing the moon’s movements. During these times, the moon can appear particularly bright and majestic against the backdrop of the night sky.

Whether you are a stargazer, an amateur astronomer, or simply interested in celestial events, keeping track of moonrise and moonset times can enhance your experience and help you plan your activities accordingly. So, be sure to check the Chattanooga Weather Forecast for the latest moonrise and moonset information.

Humidity Levels

Humidity levels play an important role in determining the overall comfort of the weather in Chattanooga. High humidity can make the temperature feel hotter, while low humidity can make it feel cooler.

Throughout the forecast period, the humidity levels in Chattanooga are expected to remain moderate. This means that the weather will not be overly dry or humid, creating a comfortable and pleasant atmosphere. It is important to note that humidity levels can vary throughout the day as temperatures rise and fall, so it is recommended to check the hourly forecast for more specific information.

Effect on Temperature

High humidity can make the temperature feel warmer than it actually is because moisture in the air prevents sweat from evaporating, making it harder for the body to cool down. Conversely, low humidity can make the temperature feel cooler because sweat evaporates more easily, which cools the body down.

Impact on Clouds and Rain

Humidity also plays a role in cloud formation and precipitation. When there is a high level of humidity, water vapor in the air can condense into clouds, leading to the possibility of rain or other forms of precipitation. Conversely, low humidity levels can inhibit cloud formation and reduce the likelihood of rain.

While the humidity levels in Chattanooga are expected to remain moderate throughout the forecast period, it is always a good idea to check the forecast regularly for any updates or changes that may affect the overall comfort and weather conditions in the area.

Dew Point

The dew point is an important factor in understanding the humidity and comfort levels of the weather in Chattanooga. It is the temperature at which air becomes saturated and can no longer hold all the moisture in the form of water vapor. When the dew point is high, it indicates that more moisture is present in the air, leading to higher levels of humidity.

The dew point is influenced by various weather factors, including temperature, wind, and cloud cover. In Chattanooga, the dew point is typically higher during the summer months when temperatures are warmer. This higher dew point can result in muggy and uncomfortable conditions.

Determining the dew point helps forecasters and meteorologists accurately predict the likelihood of rain, as well as the potential for fog and dew formation. When the temperature and dew point are close together, there is a higher chance of precipitation.

Impact on Comfort

The dew point has a direct impact on how comfortable the weather feels to people. Higher dew points make the air feel more humid and can make it harder for the body to cool down through sweat evaporation. On the other hand, lower dew points can make the air feel dry and more comfortable.

During periods of high dew point, it is important to stay hydrated, seek shade, and take breaks from strenuous activities. It is also advisable to use fans or air conditioning to help create a more comfortable indoor environment.

Relationship with Temperature

The dew point and temperature are closely related. When the temperature and dew point are close together, the air is almost saturated with moisture, and there is a higher chance of feeling uncomfortable due to the high humidity. When the temperature and dew point have a large difference, the air feels drier and more comfortable.

Monitoring both the temperature and dew point can help individuals prepare for outdoor activities and dress appropriately for the weather. For example, during hot summer days with high humidity, it is recommended to wear light, breathable clothing to prevent overheating.

Overall, understanding the dew point can provide valuable insights into the current and future weather conditions, helping people make informed decisions and stay comfortable in Chattanooga’s ever-changing climate.


The visibility in Chattanooga can vary depending on the weather conditions. It is important to consider visibility when planning activities or commuting in the area. Here is some information about visibility in Chattanooga:

  • Visibility is the distance at which an object or light can be clearly seen.
  • Visibility is typically measured in miles or kilometers.
  • Visibility can be affected by various factors such as fog, rain, snow, and smoke.
  • In Chattanooga, visibility can range from excellent to poor, depending on the prevailing weather conditions.
  • During clear and sunny days, visibility is usually excellent, allowing for great views of the surrounding mountains and landscapes.
  • However, during periods of heavy rain or fog, visibility can be significantly reduced, making it difficult to see objects or navigate.
  • If you are planning to travel or engage in outdoor activities, it is important to check the visibility forecast and adapt your plans accordingly.
  • Always stay updated with the latest weather information to ensure the safety and enjoyment of your activities in Chattanooga.

Remember to take into account other weather factors such as temperature, forecast, rain, sunshine, clouds, and wind, as they can also impact the visibility conditions in Chattanooga.

Air Quality Index

Temperature: The air quality in Chattanooga is closely related to the temperature. Higher temperatures can lead to increased air pollution as the heat accelerates the chemical reactions that produce pollutants. It is important to monitor the temperature and its impact on air quality.

Sunshine: Sunshine can have both positive and negative effects on the air quality. On one hand, sunlight can help break down some pollutants in the atmosphere. On the other hand, sunlight can also enhance the formation of ozone, which is a harmful pollutant. The amount of sunshine in Chattanooga can therefore impact the air quality index.

Clouds: Cloud cover can have an impact on the air quality. Clouds can trap pollutants near the surface, resulting in poorer air quality. Additionally, cloudy conditions can reduce the amount of sunlight that reaches the ground, which can hinder the breakdown of pollutants. Monitoring cloud cover is therefore important for assessing the air quality in Chattanooga.

Wind: Wind plays a crucial role in dispersing pollutants and improving air quality. Strong winds can help disperse pollutants and improve overall air quality. However, wind can also carry pollutants from other areas and impact the local air quality. It is important to consider wind patterns when assessing the air quality forecast in Chattanooga.

Weather Forecast: The weather forecast can provide valuable information regarding the expected air quality in Chattanooga. By analyzing the forecasted temperature, sunshine, clouds, and wind, it is possible to assess the potential impact on air quality. The weather forecast can help individuals understand the air quality conditions and take appropriate measures.

Humidity: Humidity can impact the air quality in Chattanooga. High humidity levels can facilitate the formation of pollutants such as ozone and particulate matter. On the other hand, low humidity levels can contribute to the dryness of the air, potentially leading to respiratory discomfort. Monitoring humidity levels is important for understanding the air quality conditions in Chattanooga.

Allergen Report

Alongside the weather, there are several factors that can affect individuals with allergies in Chattanooga. These allergens can range from pollen to mold, and it’s important to stay updated on the current conditions to manage symptoms and stay healthy.

Here is the allergen report for Chattanooga:

  • Pollen: The forecast indicates moderate levels of pollen in the air. If you have pollen allergies, it’s recommended to limit outdoor activities, especially during high pollen count hours.
  • Wind: The wind can carry allergens such as pollen and mold spores. It’s advisable to keep windows closed during windy days to minimize exposure and prevent worsening of symptoms.
  • Humidity: High humidity levels can contribute to the growth of mold, a common allergen. It’s important to keep indoor humidity levels between 30% and 50% to avoid mold buildup.
  • Rain: Rain can temporarily decrease pollen levels in the air, providing relief for individuals with pollen allergies. However, it’s important to note that mold spores can increase after rain, so be aware of potential mold triggers.
  • Forecast: The weather forecast for the upcoming week shows a mix of cloudy and sunny days. It’s important to stay prepared with appropriate allergy medication and preventive measures for different weather conditions.

Remember to consult with your healthcare provider or allergist for personalized advice on managing allergies in Chattanooga’s weather conditions. Stay informed, take necessary precautions, and enjoy the beautiful weather without letting allergies get in the way!

Weather Advisories

Chattanooga is currently experiencing rain showers with a chance of thunderstorms throughout the day. The forecast predicts a high chance of precipitation, with a 90% chance of rain. Wind speeds are expected to be moderate, averaging around 10-15 mph.

Current Conditions

The current temperature in Chattanooga is 72°F with a humidity level of 85%. The sky is mostly cloudy with occasional breaks of sunshine.

7-Day Outlook

The 7-day forecast for Chattanooga shows a mix of sun and clouds throughout the week. The chance of rain decreases as the week progresses, with Thursday and Friday expected to be mostly dry. Temperatures will range between 70°F and 80°F, with comfortable conditions overall.

Residents and visitors are advised to carry an umbrella and dress appropriately for the rainy conditions. It is recommended to check the forecast regularly for any updates or changes.

Date Forecast Temperature Chance of Rain
Monday Rain showers 72°F 90%
Tuesday Mix of sun and clouds 74°F 60%
Wednesday Partly cloudy 78°F 30%
Thursday Mostly sunny 80°F 20%
Friday Mostly sunny 79°F 10%
Saturday Partly cloudy 76°F 40%
Sunday Mix of sun and clouds 77°F 50%

Outdoor Activities Recommendations

When planning your outdoor activities in Chattanooga, it is important to consider the current weather conditions and the 7-day forecast. Here are some recommendations based on the conditions you can expect:

Conditions Recommendation
Wind If it’s a windy day, it might be a good idea to go kite flying or windsurfing. The strong winds will make these activities even more exciting!
Clouds If the sky is covered in clouds, it’s a great time to go hiking. The cloud cover will provide relief from the sun and make the hike more enjoyable.
Temperature On a hot day, take a dip in a local swimming spot like a lake or river to cool off. If it’s cooler, consider exploring a local park or garden for a leisurely walk.
Rain If it’s raining, indoor activities like visiting museums or art galleries are a great option. Alternatively, you can embrace the rain and go for a refreshing walk in a park while wearing a raincoat or using an umbrella.
Sunshine When the sun is shining, it’s the perfect time to head to the beach or enjoy watersports like kayaking or paddleboarding. Don’t forget to wear sunscreen!
Humidity On humid days, consider activities near the water. You could go fishing, boating, or simply relax by a lake or river with a good book.

Remember to always check the weather forecast before making any outdoor plans to ensure you have the best experience possible. Stay prepared and enjoy your time in Chattanooga!

Indoor Activities Suggestions

While Chattanooga offers beautiful outdoor activities and attractions, sometimes the weather doesn’t cooperate. When the clouds are grey and the wind is howling, it’s a great time to explore some indoor options. Here are a few suggestions for indoor activities in Chattanooga:

1. Visit a Museum or Gallery

Chattanooga is home to a variety of museums and galleries, offering a range of subjects to explore. From art museums showcasing local and international talent to historical museums highlighting the region’s rich past, there’s something for everyone. Take advantage of the indoor space to learn something new and appreciate the diverse cultural offerings of the city.

2. Check out a Local Brewery or Distillery

If you’re a fan of craft beer or spirits, Chattanooga has no shortage of local breweries and distilleries to visit. Take a tour, sample some tasty beverages, and learn about the brewing and distilling processes. It’s a great way to spend a rainy day and support the local craft scene at the same time.

Don’t let the weather dampen your spirits. No matter the forecast, Chattanooga has plenty of indoor activities to keep you entertained and engaged. Whether you prefer art, history, or local libations, there’s something for everyone. Embrace the indoors and make the most of your time in Chattanooga!

Travel Conditions

When planning your travel to Chattanooga, it’s important to consider the current weather conditions and forecast. This will help you ensure a safe and comfortable journey.

The city of Chattanooga generally experiences a mix of sunshine and clouds throughout the year. The weather can vary significantly, so it’s recommended to check the forecast before your trip.

During the summer months, temperatures can reach highs in the mid to upper 90s°F (30s°C), making it hot and humid. It’s important to stay hydrated and wear appropriate clothing when exploring the city.

Rain is common throughout the year, with the highest chances in the spring and summer months. Be prepared with an umbrella or rain jacket to stay dry while exploring outdoor attractions.

Wind speeds in Chattanooga are generally mild, but occasionally high winds can occur during storms. It’s important to stay aware of any severe weather warnings and take necessary precautions.

Whether you’re visiting for business or leisure, keeping an eye on the current weather conditions and forecast will help you make the most of your time in Chattanooga.

Chattanooga Climate Overview

Chattanooga is known for its pleasant climate, with a mixture of mild winters and warm summers. The city experiences a variety of weather conditions throughout the year, including clouds, humidity, wind, temperature fluctuations, and occasional rainfall.

The forecast for Chattanooga is typically reliable, providing residents and visitors with accurate predictions for the week ahead. With the help of advanced meteorological technology, local meteorologists analyze data to deliver up-to-date information on the current weather conditions and a 7-day outlook.


Chattanooga enjoys a comfortable climate, with average temperatures ranging from the high 40s (°F) in winter to the high 80s (°F) in summer. The city experiences four distinct seasons, allowing residents and visitors to enjoy a wide range of outdoor activities throughout the year.


While Chattanooga does receive a fair amount of rainfall throughout the year, it is not overly excessive. The city experiences an average annual rainfall of around 53 inches, which is moderate compared to other areas in the country. It is always a good idea to check the forecast for any potential rain showers, especially if planning outdoor activities.


Chattanooga’s windy conditions are generally mild, with average wind speeds ranging from 5 to 10 miles per hour. However, during storms or severe weather events, wind speeds can increase significantly. It is important to stay informed about the weather conditions, as strong winds can impact outdoor plans.

Clouds and Humidity

Chattanooga experiences a mix of cloudy and sunny days throughout the year. Humidity levels can vary, with higher levels typically seen during the summer months. It is advisable to check the forecast to plan for any potential cloud cover or high humidity, especially if susceptible to heat.

In summary, Chattanooga’s climate offers a good balance of comfortable temperatures and manageable weather conditions. By staying updated on the forecast, residents and visitors can make the most of their time in this beautiful city. Whether enjoying outdoor activities or exploring indoor attractions, Chattanooga has something to offer all year round.

Month Average High (°F) Average Low (°F) Average Rainfall (inches)
January 50 31 4
February 54 34 4.5
March 63 41 5.4
April 71 49 4.3
May 78 58 4.1
June 86 66 4.3
July 89 70 4.7
August 89 69 3.6
September 82 62 3.5
October 72 50 3.9
November 61 41 4.6
December 52 34 4.4

Seasonal Weather Patterns

The weather patterns in Chattanooga vary throughout the year, with distinct changes in wind, humidity, forecast, rain, clouds, and sunshine.


In the spring, Chattanooga experiences moderate temperatures and increasing amounts of sunshine. The wind is usually gentle, and humidity levels start to rise as the season progresses. The forecast often includes occasional rain showers, but the clouds tend to be scattered, allowing plenty of sunlight to filter through.


Summer in Chattanooga is characterized by hot temperatures and high humidity. The wind is often calm, and the forecast frequently includes afternoon thunderstorms. The rain showers can be heavy at times, but they are usually short-lived. The skies are commonly filled with clouds, although there are still plenty of sunny days to enjoy.


During the fall, temperatures begin to cool down in Chattanooga. The wind picks up slightly, and humidity levels start to decrease. The forecast may include occasional rain showers, but the clouds are often scattered, allowing for more sunshine. The foliage in the surrounding areas starts to change color, making for a beautiful display of autumn hues.


In winter, Chattanooga experiences cold temperatures, especially during the night. The wind can be stronger, particularly during winter storms. Humidity levels are generally lower, and the forecast may include occasional snowfall. The skies are often covered with clouds, but there are also days of clear blue skies and bright sunshine.

Overall, the seasonal weather patterns in Chattanooga offer a variety of conditions throughout the year, ensuring that residents and visitors alike can enjoy a diverse climate.

Season Temperature Wind Humidity Rain Clouds Sunshine
Spring Moderate Gentle Increasing Occasional showers Scattered Plenty of sunlight
Summer Hot Calm High Afternoon thunderstorms Cloudy Plenty of sunny days
Fall Cooling down Slightly windy Decreasing Occasional showers Scattered More sunshine
Winter Cold Stronger Lower Occasional snowfall Cloudy Clear and sunny days

Historical Weather Data Analysis

By analyzing historical weather data, we can gain valuable insights into previous weather patterns and trends in Chattanooga. This analysis helps us understand the various factors that influence the weather, such as wind, clouds, rain, temperature, sunshine, and humidity.

Looking at past weather data allows us to identify recurring patterns and make predictions for future weather conditions. For example, we can determine the average temperature during a specific month or season and compare it to the current forecast. By analyzing historical wind patterns, we can also assess the likelihood of strong winds during a certain time of year.

Cloud cover is another important factor to consider when analyzing historical weather data. By examining cloud cover over a specific period, we can understand how often the sky is clear or cloudy in Chattanooga. This information can be useful when planning outdoor activities or assessing the potential for sun exposure.

Rainfall patterns are also of great interest when analyzing historical weather data. By studying rainfall amounts and frequency over time, we can better understand the climate and predict when rainy or dry periods are likely to occur. This information can be particularly valuable for farmers, gardeners, and water resource management authorities.

Forecast Accuracy

Comparing historical weather data to current forecasts allows us to evaluate forecast accuracy. By analyzing how well previous forecasts align with actual weather conditions, we can gain insights into the reliability of future forecasts for Chattanooga. Forecast accuracy is crucial for making informed decisions and planning activities that are sensitive to weather conditions.

Long-term Trends

Long-term analysis of historical weather data helps us identify climate trends in Chattanooga. By examining temperature, precipitation, and other weather parameters over extended periods, we can detect changes in weather patterns and understand their implications. This information is valuable for climate scientists, urban planners, and policymakers who need to make decisions that account for climate change and its potential impacts.

In conclusion, the analysis of historical weather data in Chattanooga provides valuable information about wind, clouds, rain, temperature, sunshine, humidity, and other weather parameters. This analysis helps us make accurate forecasts, understand climate trends, and make informed decisions based on past weather patterns.

Weather Forecast Accuracy

When it comes to planning your day or week, the accuracy of the weather forecast is crucial. By knowing what to expect in terms of humidity, clouds, temperature, weather, wind, and rain, you can make informed decisions and be better prepared for any outdoor activities or events in Chattanooga.

The accuracy of a weather forecast depends on various factors. Meteorologists analyze current conditions, historical data, and weather patterns to make predictions about future weather. They use advanced technology, such as weather satellites, radar systems, and computer models, to gather and interpret data.

Despite the advancements in technology and the expertise of meteorologists, weather forecasts are not always 100% accurate. There can be uncertainties and unexpected changes in weather conditions, especially in regions with complex terrain like Chattanooga.

Factors Affecting Forecast Accuracy

Several factors can affect the accuracy of a weather forecast:

1. Local Geography: Chattanooga’s location and topography can influence weather patterns and create microclimates. The presence of mountains and bodies of water can result in variations in temperature, wind speed, and precipitation within a relatively small area. Forecasters consider these factors but predicting precise local conditions can be challenging.

2. El Niño and La Niña: El Niño and La Niña events, which occur in the Pacific Ocean, can impact weather patterns around the world. These climate phenomena can cause shifts in temperature and precipitation, making prediction more difficult.

3. Rapid Weather Changes: Weather conditions can change rapidly, especially during severe weather events like thunderstorms. These sudden shifts can be challenging to predict accurately. Forecasters often issue updates and warnings to keep the public informed about changing weather conditions.

Improving Forecast Accuracy

Meteorologists continuously work to improve the accuracy of weather forecasts. They constantly analyze and refine their models and techniques to provide more precise and reliable predictions. Additionally, advancements in technology, such as improved weather satellites and computer models, contribute to better forecasting. Collaboration and data sharing among meteorological institutions globally also enhance accuracy.

While weather forecasts may not always be perfect, they provide valuable information to help individuals and communities plan their activities and ensure their safety. By staying informed about the forecasted weather conditions in Chattanooga, you can make the most out of your day and enjoy everything the city has to offer.

Forecasting Methods

Weather forecasting plays a critical role in planning our daily activities, and methods for predicting the weather have evolved over the years. In Chattanooga, meteorologists employ various techniques to forecast the upcoming weather conditions accurately.

One of the primary methods used in weather forecasting is analyzing current atmospheric conditions. This involves collecting data on temperature, humidity, wind speed, and cloud cover. By studying these parameters, meteorologists can gauge changes in weather patterns and make predictions about future conditions in Chattanooga.

Another important method is utilizing computer models and algorithms to process the vast amount of collected data. These models take into account factors such as pressure systems, ocean temperatures, and wind patterns to create accurate weather predictions. By comparing different models and refining them over time, meteorologists can improve the reliability of their forecasts.

Forecasting rainfall is particularly challenging but crucial for planning outdoor activities. Meteorologists use advanced radars and satellite imagery to monitor cloud formations and precipitation patterns. By analyzing the intensity, size, and movement of rain clouds, they can predict when and where rainfall is likely to occur in Chattanooga.

Humidity levels also play a significant role in weather forecasting. High humidity can lead to the formation of clouds and increase the likelihood of precipitation. Meteorologists measure humidity levels using instruments like a hygrometer and incorporate this data into their forecasts.

When predicting sunshine and cloud cover, meteorologists rely on satellite imagery and sun angle calculations. These tools help determine the amount of sunlight reaching Chattanooga and whether it will be cloudy or clear. Factors like seasonal changes and atmospheric conditions affect the accuracy of these forecasts.

In conclusion, a combination of data analysis, computer modeling, radar technology, and satellite imagery enables meteorologists to forecast the weather in Chattanooga. By continuously improving these methods and incorporating new technologies, weather forecasts are becoming increasingly accurate and reliable, ensuring that we stay informed about the conditions we can expect.

Weather App Recommendations

When it comes to staying updated on weather conditions in Chattanooga, it’s important to have a reliable weather app on your phone or tablet. There are several great options available that can provide you with accurate forecasts and real-time updates.

One of the top recommendations is the Chattanooga Weather app. This app offers a comprehensive forecast for the Chattanooga area, including information on temperature, humidity, wind speed, and precipitation. It also provides an easy-to-read interface with colorful graphics and charts, making it simple to understand the weather conditions at a glance.

Another popular choice is the WeatherBug app. This app offers a detailed and accurate forecast for Chattanooga, with information on temperature, humidity, wind speed, and more. It also includes a live map feature that shows real-time weather conditions in your area, making it easy to track storms or rain showers.

If you’re looking for a more visually appealing app, the Weather Underground app may be the perfect choice for you. This app provides a beautiful and interactive interface, with colorful radar images and charts. It offers a 7-day forecast for Chattanooga, with information on temperature, rainfall, and sunshine hours.

For those who prefer a minimalist design, the Dark Sky app is a great option. This app provides a simple and intuitive interface, with a focus on accurate and hyperlocal forecasts. It offers detailed information on temperature, humidity, wind speed, and precipitation, as well as minute-by-minute rain forecasts.

No matter which weather app you choose, having one on your device can help you stay prepared and informed about the current and upcoming weather conditions in Chattanooga. From checking the temperature before heading out for a hike to tracking rain showers to plan your outdoor activities, a weather app is an essential tool for Chattanooga residents and visitors alike.

Weather Blog and Forum

Welcome to the Weather Blog and Forum for Chattanooga! Here you can find the latest information and discussions about the current weather conditions, as well as the 7-day forecast for humidity, temperature, sunshine, wind, clouds, rain, and more.

Are you curious about the humidity levels in Chattanooga? Check out the latest updates and share your own observations with other weather enthusiasts in the forum section below. Stay informed and be prepared for any changes in the weather patterns.

The temperature is another important factor in determining the comfort of outdoor activities. Whether you’re planning a hiking trip or a picnic, knowing the temperature forecast will help you make the best decisions. Feel free to ask questions or share your own experiences in the forum.

Want to know how much sunshine to expect during the week? The forecast will provide you with information on the duration and intensity of sunshine in Chattanooga. Share your favorite sunny spots in the forum and get recommendations from fellow community members.

Wind can greatly affect various outdoor activities, such as sailing, kite-flying, or even just walking around town. Find out about the wind speed and direction in the forecast and discuss your wind-related experiences in the forum.

Cloud cover can impact your plans for stargazing, photography, or even drying laundry outdoors. Check the forecast for information on the cloud conditions and share your cloud-watching stories in the forum section.

Lastly, keep an eye on the rain forecast to plan your outdoor events and activities accordingly. From light drizzles to heavy downpours, make sure you stay informed and share any rainfall-related stories or tips in the forum.

Date Humidity (%) Temperature (°F) Sunshine (hrs) Wind (mph) Clouds (%) Rain (%)

Join the conversation and stay updated on the latest weather conditions and forecasts for Chattanooga. Feel free to share your thoughts, ask questions, and interact with other weather enthusiasts in the forum below. Let’s make the most of the weather together!

Emergency Preparedness Tips

When it comes to staying safe during changing weather conditions in Chattanooga, it’s important to be prepared. Here are some emergency preparedness tips to keep in mind:

Stay informed: Stay updated with the latest weather forecast for Chattanooga. This will help you anticipate any changes in weather conditions, such as clouds, wind, rain, or sunshine, and prepare accordingly.

Pack an emergency kit: Make sure to have an emergency kit handy, stocked with essentials such as batteries, flashlights, a first aid kit, non-perishable food, and water. This will come in handy in case of power outages or other emergency situations.

Have a communication plan: It’s important to have a communication plan with your family or loved ones in case of an emergency. Make sure everyone knows where to meet and how to stay in touch, especially if you get separated.

Secure outdoor items: Secure any outdoor items that may become projectiles during severe weather, such as strong winds. Clear your backyard of any loose items or debris that could be blown around, causing damage or injury.

Stay indoors: If the weather conditions become severe, it’s best to stay indoors until it’s safe to venture outside. This will help protect you from harsh weather elements and potential hazards.

Monitor temperature: Keep track of the temperature changes to ensure you dress appropriately for the weather. Layer your clothing accordingly to stay warm or cool, depending on the forecasted temperature.

Stay informed: Stay updated with the latest weather information and emergency alerts. Listen to local news channels, check online weather sources, or download weather apps to receive real-time updates and warnings.

Follow evacuation orders: If local authorities issue evacuation orders, it’s important to follow them for your safety. Have a plan in place and know the evacuation routes in case you need to leave your area due to severe weather conditions.

Stay calm and prepared: It’s natural to feel anxious during severe weather events, but staying calm and prepared will help you make better decisions. Trust your emergency preparedness plan, and know that you have taken the necessary steps to stay safe.

By following these emergency preparedness tips and being vigilant about changing weather conditions in Chattanooga, you can protect yourself and your loved ones.

Weather Updates for Local Events

Planning to attend a local event in Chattanooga? Keep an eye on the weather forecast to ensure you are prepared for the conditions. Whether it’s a sunny day or a stormy one, knowing the expected weather will help you make the most of your time.

Sunshine: Check if the sun will be shining, so you can bring sunscreen and sunglasses if needed. Don’t forget to stay hydrated!

Temperature: Dress accordingly by finding out the expected temperature. Bring a jacket for cool evenings or wear light clothing for hot afternoons.

Wind: Plan your outdoor activities accordingly by knowing if it will be windy. Consider the wind chill factor and bring extra layers if needed.

Humidity: High humidity can make the temperature feel hotter. Prepare for the level of humidity by wearing breathable clothing and keeping yourself cool.

Clouds: Find out if there will be clouds in the sky to know if an umbrella or a raincoat is necessary. Also, keep in mind that clouds can affect visibility during outdoor events.

Rain: Check if rain is expected during the event. If so, bring an umbrella or rain gear, and consider indoor alternatives if the event is outdoors.

Weather: Stay informed about any severe weather conditions that may impact the event. Safety should always be a priority!

By keeping an eye on the forecast and being prepared for various weather conditions, you can enhance your experience at local events in Chattanooga. Enjoy your time and make the most of the weather, whatever it may be!

Chattanooga Weather by Neighborhood

Get the latest weather forecast for Chattanooga and its surrounding neighborhoods. Whether you’re in need of sunshine or expecting clouds, we’ve got you covered.

Temperature: Stay updated on the current temperature in your neighborhood. Is it warm or cold? Dress accordingly!

Rain: Find out if there’s any chance of rain in your area. Don’t forget your umbrella!

Humidity: Be aware of the level of humidity in your neighborhood. Stay hydrated!

Wind: Know the wind speed in your area. It might affect your outdoor activities!

Stay informed about the weather conditions in Chattanooga and plan your day accordingly. Dress appropriately, bring an umbrella if needed, and enjoy the outdoors!


What is the current weather like in Chattanooga?

The current weather in Chattanooga is partly cloudy with a temperature of 72°F.

Is it going to rain in Chattanooga tomorrow?

Yes, there is a 50% chance of rain in Chattanooga tomorrow.

Is it going to be cold in Chattanooga this weekend?

No, it is not going to be cold in Chattanooga this weekend. The temperatures will range from 68°F to 78°F.

Will there be any windy days in Chattanooga next week?

Yes, there will be one windy day in Chattanooga next week. On Day 6, there will be a moderate breeze with wind speeds of up to 10 mph.

What is the current weather in Chattanooga?

The current weather in Chattanooga is sunny with a temperature of 75°F.