Decatur 7-day weather forecast

Written by:
January 26, 2026
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Decatur 7-day weather forecast

created the forecast for Decatur, Alabama using data from . This week's high is 56 掳F on Friday, while the low is 24 掳F on Monday. There are expected to be 3 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, February 2

- High of 49 掳F, low of 24 掳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 6:45 AM, sunset at 5:17 PM
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1 / 6
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Tuesday, February 3

- High of 52 掳F, low of 34 掳F (71% humidity)
- Overcast with a 100% chance of rain (13 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:44 AM, sunset at 5:18 PM
2 / 6
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Wednesday, February 4

- High of 46 掳F, low of 29 掳F (82% humidity)
- Overcast with a 0% chance of rain
- Moderate breeze (13 mph wind)
- Sunrise at 6:43 AM, sunset at 5:19 PM
3 / 6
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Thursday, February 5

- High of 41 掳F, low of 25 掳F (41% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:42 AM, sunset at 5:20 PM
4 / 6
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Friday, February 6

- High of 56 掳F, low of 30 掳F (58% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:42 AM, sunset at 5:21 PM
5 / 6
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Saturday, February 7

- High of 38 掳F, low of 25 掳F (35% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:41 AM, sunset at 5:22 PM
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6 / 6
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Sunday, February 8

- High of 39 掳F, low of 25 掳F (29% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:40 AM, sunset at 5:23 PM

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