Decatur 7-day weather forecast

Written by:
March 23, 2026
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Decatur 7-day weather forecast

created the forecast for Decatur, Alabama using data from . This week's high is 90 掳F on Monday, while the low is 56 掳F on Wednesday. There are expected to be 4 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, June 1

- High of 90 掳F, low of 67 掳F (71% humidity)
- Partly sunny with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:36 AM, sunset at 7:55 PM
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1 / 6
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Tuesday, June 2

- High of 80 掳F, low of 63 掳F (62% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:36 AM, sunset at 7:56 PM
2 / 6
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Wednesday, June 3

- High of 77 掳F, low of 56 掳F (52% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:35 AM, sunset at 7:56 PM
3 / 6
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Thursday, June 4

- High of 80 掳F, low of 58 掳F (46% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:35 AM, sunset at 7:57 PM
4 / 6
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Friday, June 5

- High of 83 掳F, low of 60 掳F (48% humidity)
- Mostly sunny with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 5:35 AM, sunset at 7:57 PM
5 / 6
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Saturday, June 6

- High of 84 掳F, low of 65 掳F (57% humidity)
- Mostly cloudy with a 96% chance of rain (2 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 5:35 AM, sunset at 7:58 PM
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6 / 6
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Sunday, June 7

- High of 86 掳F, low of 68 掳F (56% humidity)
- Overcast with a 96% chance of rain (3 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:35 AM, sunset at 7:58 PM

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