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Peoria 7-day weather forecast
Stacker created the forecast for Peoria, Illinois using data from OpenWeather. This week's high is 93 °F on Monday, while the low is 71 °F on Wednesday. There are expected to be 2 sunny days and rain on 6 days this week.
NWS Lincoln IL has issued a heat advisory until Friday at 07:00 PM.
Monday, June 23
- High of 93 °F, low of 76 °F (60% humidity)- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:27 AM, sunset at 8:33 PM
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1 / 6
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Tuesday, June 24
- High of 87 °F, low of 72 °F (61% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:28 AM, sunset at 8:33 PM
- Overcast with a 100% chance of rain (9 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:28 AM, sunset at 8:33 PM

2 / 6
Valeriy Boyarskiy // Shutterstock
Wednesday, June 25
- High of 89 °F, low of 71 °F (65% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:28 AM, sunset at 8:33 PM
- New moon
- Overcast with a 100% chance of rain (11 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:28 AM, sunset at 8:33 PM
- New moon

3 / 6
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Thursday, June 26
- High of 88 °F, low of 71 °F (62% humidity)
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:28 AM, sunset at 8:33 PM
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:28 AM, sunset at 8:33 PM

4 / 6
Flamingo Images // Shutterstock
Friday, June 27
- High of 86 °F, low of 71 °F (67% humidity)
- Partly cloudy with a 100% chance of rain (2 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 5:29 AM, sunset at 8:33 PM
- Partly cloudy with a 100% chance of rain (2 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 5:29 AM, sunset at 8:33 PM

5 / 6
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Saturday, June 28
- High of 90 °F, low of 73 °F (63% humidity)
- Partly cloudy with a 100% chance of rain (1 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 5:29 AM, sunset at 8:33 PM
- Partly cloudy with a 100% chance of rain (1 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 5:29 AM, sunset at 8:33 PM
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6 / 6
Leena Robinson // Shutterstock
Sunday, June 29
- High of 90 °F, low of 74 °F (61% humidity)
- Sunny with a 100% chance of rain (4 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 5:30 AM, sunset at 8:33 PM
- Sunny with a 100% chance of rain (4 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 5:30 AM, sunset at 8:33 PM