Decatur, Illinois 7-day weather forecast

·Stacker

ESOlex // Shutterstock
ESOlex // Shutterstock

Stacker created the forecast for Decatur, Illinois using data from OpenWeather. This week's high is 76 °F on Thursday, while the low is 48 °F on Monday. There are expected to be 0 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, October 26

- High of 75 °F, low of 48 °F (50% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (4 mph wind)
- Sunrise at 7:17 AM, sunset at 6:01 PM

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Tuesday, October 27

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1 / 6

Tuesday, October 27

- High of 72 °F, low of 48 °F (53% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:18 AM, sunset at 6:00 PM
Wednesday, October 28

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2 / 6

Wednesday, October 28

- High of 71 °F, low of 54 °F (54% humidity)
- Partly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:20 AM, sunset at 5:58 PM
Thursday, October 29

1981 Rustic Studio kan // Shutterstock

3 / 6

Thursday, October 29

- High of 76 °F, low of 57 °F (50% humidity)
- Partly cloudy with a 28% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:21 AM, sunset at 5:57 PM
Friday, October 30

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4 / 6

Friday, October 30

- High of 73 °F, low of 59 °F (69% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:22 AM, sunset at 5:56 PM
Saturday, October 31

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5 / 6

Saturday, October 31

- High of 71 °F, low of 57 °F (54% humidity)
- Overcast with a 25% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:23 AM, sunset at 5:55 PM

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Sunday, November 1

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6 / 6

Sunday, November 1

- High of 69 °F, low of 53 °F (48% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:24 AM, sunset at 5:54 PM
- Last quarter moon