Decatur, Illinois 7-day Weather Forecast

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Decatur, Illinois 7-day weather forecast

Stacker created the forecast for Decatur, Illinois using data from OpenWeather. This week's high is 69 °F on Sunday, while the low is 37 °F on Monday. There are expected to be 2 sunny days and rain on 6 days this week.

There are currently no weather alerts.

Monday, March 24

- High of 53 °F, low of 37 °F (41% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:52 AM, sunset at 7:11 PM

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Tuesday, March 25

- High of 49 °F, low of 42 °F (71% humidity)
- Overcast with a 97% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:50 AM, sunset at 7:12 PM

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Wednesday, March 26

- High of 59 °F, low of 42 °F (48% humidity)
- Mostly sunny with a 62% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:49 AM, sunset at 7:13 PM

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Thursday, March 27

- High of 48 °F, low of 42 °F (83% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:47 AM, sunset at 7:14 PM

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Friday, March 28

- High of 67 °F, low of 50 °F (71% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:45 AM, sunset at 7:15 PM

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Saturday, March 29

- High of 64 °F, low of 57 °F (89% humidity)
- Overcast with a 95% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:44 AM, sunset at 7:16 PM
- New moon

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Sunday, March 30

- High of 69 °F, low of 54 °F (81% humidity)
- Overcast with a 100% chance of rain (33 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:42 AM, sunset at 7:17 PM