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 73 °F on Monday, while the low is 39 °F on Saturday. There are expected to be 3 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, April 27

- High of 73 °F, low of 58 °F (84% humidity)
- Overcast with a 100% chance of rain (20 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 6:01 AM, sunset at 7:45 PM

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Tuesday, April 28

- High of 65 °F, low of 54 °F (65% humidity)
- Mostly cloudy with a 100% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:59 AM, sunset at 7:46 PM

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Wednesday, April 29

- High of 62 °F, low of 49 °F (50% humidity)
- Mostly sunny with a 52% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:58 AM, sunset at 7:47 PM

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Thursday, April 30

- High of 64 °F, low of 45 °F (37% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:57 AM, sunset at 7:48 PM

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Friday, May 1

- High of 56 °F, low of 45 °F (66% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 5:56 AM, sunset at 7:49 PM
- Full moon