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 79 °F on Monday, while the low is 43 °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 28

- High of 79 °F, low of 54 °F (63% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:59 AM, sunset at 7:46 PM

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Tuesday, April 29

- High of 72 °F, low of 60 °F (79% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:58 AM, sunset at 7:47 PM

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Wednesday, April 30

- High of 71 °F, low of 56 °F (87% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:56 AM, sunset at 7:48 PM

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Thursday, May 1

- High of 70 °F, low of 61 °F (69% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:55 AM, sunset at 7:49 PM

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Friday, May 2

- High of 61 °F, low of 49 °F (44% humidity)
- Mostly sunny with a 20% chance of rain (0 mm of rain)
- Moderate breeze (17 mph wind)
- Sunrise at 5:54 AM, sunset at 7:50 PM

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Saturday, May 3

- High of 62 °F, low of 43 °F (40% humidity)
- Mostly sunny with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 5:53 AM, sunset at 7:51 PM

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Sunday, May 4

- High of 69 °F, low of 47 °F (42% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 5:52 AM, sunset at 7:52 PM
- First quarter moon