Chattanooga 7-day weather forecast

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January 26, 2026
ESOlex // Shutterstock

Chattanooga 7-day weather forecast

Stacker created the forecast for Chattanooga, Tennessee using data from OpenWeather. This week's high is 40 °F on Wednesday, while the low is 11 °F on Saturday. There are expected to be 2 sunny days and precipitation on 0 days this week.

NWS Morristown TN has issued a special weather statement until Monday at 09:00 AM and a cold weather advisory until Monday at 10:00 AM.

Monday, January 26

- High of 32 °F, low of 14 °F (59% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:44 AM, sunset at 6:03 PM
1 / 6
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Tuesday, January 27

- High of 38 °F, low of 13 °F (43% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:43 AM, sunset at 6:04 PM
2 / 6
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Wednesday, January 28

- High of 40 °F, low of 24 °F (62% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:42 AM, sunset at 6:05 PM
3 / 6
Leonid Ikan // Shutterstock

Thursday, January 29

- High of 39 °F, low of 25 °F (48% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light air (3 mph wind)
- Sunrise at 7:42 AM, sunset at 6:06 PM
4 / 6
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Friday, January 30

- High of 34 °F, low of 18 °F (66% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:41 AM, sunset at 6:07 PM
5 / 6
John Cartwright // Shutterstock

Saturday, January 31

- High of 21 °F, low of 11 °F (47% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:40 AM, sunset at 6:08 PM
6 / 6
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Sunday, February 1

- High of 31 °F, low of 15 °F (39% humidity)
- Fair with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:40 AM, sunset at 6:09 PM
- Full moon

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