Chattanooga Weather Forecast: Stay Updated

Alex Weatherly

Jan 24, 2026 • 3 min read

A scenic view of Chattanooga with clouds and blue sky in the background

Chattanooga Weather: A Comprehensive Guide

Chattanooga, Tennessee, is known for its picturesque landscapes and diverse weather patterns. Whether you're a resident or planning a visit, staying informed about the local weather is essential. This article provides a detailed look at Chattanooga's weather, including current forecasts, seasonal trends, and tips for preparation.

Current Weather Conditions

As of the latest updates, Chattanooga is experiencing mild temperatures with occasional showers. The city's proximity to the Appalachian Mountains influences its weather, often bringing unpredictable shifts. Current temperatures range from the mid-60s to low 70s, with humidity levels around 70%. The UV index is moderate, so sun protection is recommended for outdoor activities.

Forecast for the Next Week

The upcoming week promises a mix of sunny and rainy days. Monday and Tuesday will see clear skies with temperatures hovering around 75°F. Wednesday marks the start of a slight dip, with cooler temperatures and a 30% chance of rain. By Thursday and Friday, the likelihood of precipitation increases to 50%, with temperatures dropping to the low 60s. The weekend is expected to be partly cloudy, offering a reprieve from the rain.

Rainfall and Precipitation

Chattanooga's rainfall is evenly distributed throughout the year, but certain months experience higher precipitation. April and May are typically the wettest months, with an average of 5 inches of rain. The upcoming week's forecast indicates a steady drizzle, particularly on Thursday and Friday. Residents are advised to carry umbrellas and wear waterproof gear for outdoor activities.

Temperature Trends

Summer in Chattanooga is warm and humid, with temperatures often exceeding 90°F. Winter, on the other hand, is mild, with occasional snowfall. The current forecast shows a gradual cooling trend, which is typical for early fall. As the season progresses, expect more significant drops in temperature and shorter daylight hours.

Seasonal Weather Patterns

Understanding Chattanooga's seasonal weather can help residents and visitors plan accordingly.

Spring

Spring in Chattanooga is characterized by blooming flowers and mild temperatures. However, it's also a time of fluctuating weather, with occasional thunderstorms. The city averages 4.5 inches of rain during this season, making it essential to stay updated on weather alerts.

Summer

Summer brings hot and humid conditions, perfect for water activities in the nearby Tennessee River. Temperatures often climb above 90°F, and the humidity can make it feel even hotter. It's crucial to stay hydrated and seek shade during peak sun hours.

Autumn

Autumn in Chattanooga is a favorite among locals and tourists. The city experiences crisp air and vibrant fall foliage. Temperatures gradually decrease, making it ideal for outdoor exploration. However, occasional rain showers are common, so packing a light jacket is advisable.

Winter

Winter in Chattanooga is relatively mild, with temperatures rarely dropping below freezing. Snowfall is infrequent but can occur, especially in higher elevations. The city averages 2 inches of snow per year, so snow gear is not a necessity but can be handy during unexpected snow events.

Preparing for Severe Weather

While Chattanooga generally experiences mild weather, it's essential to be prepared for severe conditions. The region is occasionally affected by tornadoes, heavy rainfall, and thunderstorms. Staying informed through local weather alerts and having an emergency kit ready can make a significant difference.

Emergency Kit Essentials

An emergency kit should include:

Climate Change and Its Impact

Like many regions, Chattanooga is experiencing the effects of climate change. Rising temperatures and altered precipitation patterns are becoming more noticeable. The city's efforts to promote sustainability, such as renewable energy initiatives and green spaces, aim to mitigate these impacts.

Conclusion

Staying informed about Chattanooga's weather is key to enjoying all the city has to offer. Whether you're planning a weekend getaway or managing daily activities, knowing the forecast can help you prepare for any conditions. Keep an eye on local weather updates and embrace the beauty of Chattanooga's ever-changing climate.

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