Chattanooga 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Chattanooga 7-day weather forecast

created the forecast for Chattanooga, Tennessee using data from . This week's high is 81 掳F on Wednesday, while the low is 53 掳F on Sunday. There are expected to be 0 sunny days and rain on 5 days this week.

There are currently no weather alerts.

Monday, March 30

- High of 72 掳F, low of 60 掳F (66% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:30 AM, sunset at 8:00 PM
1 / 6
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Tuesday, March 31

- High of 79 掳F, low of 60 掳F (49% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:29 AM, sunset at 8:01 PM
2 / 6
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Wednesday, April 1

- High of 81 掳F, low of 59 掳F (53% humidity)
- Mostly cloudy with a 100% chance of rain (2 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:27 AM, sunset at 8:01 PM
- Full moon
3 / 6
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Thursday, April 2

- High of 75 掳F, low of 60 掳F (62% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:26 AM, sunset at 8:02 PM
4 / 6
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Friday, April 3

- High of 72 掳F, low of 61 掳F (74% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 7:25 AM, sunset at 8:03 PM
5 / 6
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Saturday, April 4

- High of 78 掳F, low of 61 掳F (79% humidity)
- Overcast with a 56% chance of rain (1 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 7:23 AM, sunset at 8:04 PM
6 / 6
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Sunday, April 5

- High of 62 掳F, low of 53 掳F (96% humidity)
- Overcast with a 100% chance of rain (12 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 7:22 AM, sunset at 8:05 PM

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