Peoria 7-day weather forecast

Written by:
March 23, 2026
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Peoria 7-day weather forecast

created the forecast for Peoria, Illinois using data from . This week's high is 69 掳F on Thursday, while the low is 34 掳F on Tuesday. There is expected to be 1 sunny day and rain on 4 days this week.

NWS Lincoln IL has issued a freeze watch until Tuesday at 09:00 AM.

Monday, April 6

- High of 55 掳F, low of 40 掳F (44% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:33 AM, sunset at 7:27 PM
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1 / 6
Canva

Tuesday, April 7

- High of 47 掳F, low of 34 掳F (47% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:31 AM, sunset at 7:28 PM
2 / 6
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Wednesday, April 8

- High of 64 掳F, low of 41 掳F (55% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:30 AM, sunset at 7:29 PM
3 / 6
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Thursday, April 9

- High of 69 掳F, low of 55 掳F (52% humidity)
- Mostly cloudy with a 98% chance of rain (1 mm of rain)
- Moderate breeze (18 mph wind)
- Sunrise at 6:28 AM, sunset at 7:30 PM
4 / 6
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Friday, April 10

- High of 59 掳F, low of 55 掳F (90% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 6:27 AM, sunset at 7:31 PM
- Last quarter moon
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Saturday, April 11

- High of 57 掳F, low of 51 掳F (87% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 6:25 AM, sunset at 7:32 PM
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Sunday, April 12

- High of 69 掳F, low of 59 掳F (82% humidity)
- Overcast with a 100% chance of rain (5 mm of rain)
- Fresh breeze (23 mph wind)
- Sunrise at 6:24 AM, sunset at 7:33 PM

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