Peoria 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Peoria 7-day weather forecast

created the forecast for Peoria, Illinois using data from . This week's high is 84 掳F on Wednesday, while the low is 47 掳F on Sunday. There are expected to be 2 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, May 25

- High of 82 掳F, low of 60 掳F (50% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:33 AM, sunset at 8:17 PM
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1 / 6
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Tuesday, May 26

- High of 81 掳F, low of 60 掳F (46% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:32 AM, sunset at 8:18 PM
2 / 6
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Wednesday, May 27

- High of 84 掳F, low of 61 掳F (51% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:32 AM, sunset at 8:19 PM
3 / 6
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Thursday, May 28

- High of 80 掳F, low of 62 掳F (56% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:31 AM, sunset at 8:19 PM
4 / 6
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Friday, May 29

- High of 79 掳F, low of 57 掳F (56% humidity)
- Overcast with a 61% chance of rain (1 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 5:31 AM, sunset at 8:20 PM
5 / 6
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Saturday, May 30

- High of 68 掳F, low of 53 掳F (43% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 5:30 AM, sunset at 8:21 PM
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6 / 6
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Sunday, May 31

- High of 67 掳F, low of 47 掳F (47% humidity)
- Sunny with a 0% chance of rain
- Moderate breeze (17 mph wind)
- Sunrise at 5:30 AM, sunset at 8:22 PM
- Full moon

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