Peoria 7-day weather forecast

Written by:
January 26, 2026
ESOlex // Shutterstock

Peoria 7-day weather forecast

Stacker created the forecast for Peoria, Illinois using data from OpenWeather. This week's high is 27 °F on Sunday, while the low is -4 °F on Monday. There are expected to be 2 sunny days and precipitation on 0 days this week.

NWS Lincoln IL has issued a cold weather advisory until Monday at 12:00 PM.

Monday, January 26

- High of 13 °F, low of -4 °F (63% humidity)
- Mostly sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (2 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:13 AM, sunset at 5:08 PM
1 / 6
Marian Weyo // Shutterstock

Tuesday, January 27

- High of 20 °F, low of 5 °F (61% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (2 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:12 AM, sunset at 5:09 PM
2 / 6
LeManna // Shutterstock

Wednesday, January 28

- High of 23 °F, low of 4 °F (55% humidity)
- Mostly sunny with a 0% chance of snow
- Moderate breeze (15 mph wind)
- Sunrise at 7:11 AM, sunset at 5:10 PM
3 / 6
Leonid Ikan // Shutterstock

Thursday, January 29

- High of 18 °F, low of 8 °F (60% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:11 AM, sunset at 5:11 PM
4 / 6
Nazarova Mariia // Shutterstock

Friday, January 30

- High of 14 °F, low of 5 °F (57% humidity)
- Partly sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:10 AM, sunset at 5:12 PM
5 / 6
Onishchenko Natalya // Shutterstock

Saturday, January 31

- High of 23 °F, low of 6 °F (64% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:09 AM, sunset at 5:14 PM
6 / 6
1981 Rustic Studio kan // Shutterstock

Sunday, February 1

- High of 27 °F, low of 7 °F (59% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:08 AM, sunset at 5:15 PM
- Full moon

Trending Now