Decatur 7-day weather forecast

Written by:
January 13, 2025
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Decatur 7-day weather forecast

Stacker created the forecast for Decatur, Alabama using data from OpenWeather. This week's high is 51 °F on Saturday, while the low is 15 °F on Monday. There are expected to be 3 sunny days and rain on 1 day this week.

NWS Huntsville AL has issued a cold weather advisory until Monday at 12:00 PM.

Monday, January 20

- High of 27 °F, low of 15 °F (23% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:52 AM, sunset at 5:05 PM
1 / 6
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Tuesday, January 21

- High of 31 °F, low of 19 °F (24% humidity)
- Partly sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:52 AM, sunset at 5:06 PM
- Last quarter moon
2 / 6
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Wednesday, January 22

- High of 39 °F, low of 17 °F (18% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:51 AM, sunset at 5:07 PM
3 / 6
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Thursday, January 23

- High of 43 °F, low of 25 °F (36% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:51 AM, sunset at 5:08 PM
4 / 6
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Friday, January 24

- High of 43 °F, low of 26 °F (49% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:50 AM, sunset at 5:09 PM
5 / 6
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Saturday, January 25

- High of 51 °F, low of 29 °F (45% humidity)
- Fair with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:50 AM, sunset at 5:10 PM
6 / 6
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Sunday, January 26

- High of 47 °F, low of 39 °F (87% humidity)
- Overcast with a 100% chance of rain (30 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:49 AM, sunset at 5:11 PM

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