Peoria 7-day weather forecast

Written by:
September 29, 2025
ESOlex // Shutterstock

Peoria 7-day weather forecast

Stacker created the forecast for Peoria, Illinois using data from OpenWeather. This week's high is 81 °F on Monday, while the low is 45 °F on Thursday. There are expected to be 2 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, October 6

- High of 81 °F, low of 63 °F (57% humidity)
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:00 AM, sunset at 6:32 PM
- Full moon
1 / 6
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Tuesday, October 7

- High of 67 °F, low of 53 °F (73% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 7:01 AM, sunset at 6:30 PM
2 / 6
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Wednesday, October 8

- High of 71 °F, low of 48 °F (28% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:02 AM, sunset at 6:29 PM
3 / 6
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Thursday, October 9

- High of 70 °F, low of 45 °F (22% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:03 AM, sunset at 6:27 PM
4 / 6
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Friday, October 10

- High of 71 °F, low of 50 °F (22% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:04 AM, sunset at 6:26 PM
5 / 6
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Saturday, October 11

- High of 77 °F, low of 55 °F (22% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:05 AM, sunset at 6:24 PM
6 / 6
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Sunday, October 12

- High of 79 °F, low of 58 °F (54% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:06 AM, sunset at 6:22 PM

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