National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Partly Cloudy

15°F

-9°C

Humidity 91%
Wind Speed SW 5 mph
Barometer 30.24 in (1025.1 mb)
Dewpoint 13°F (-11°C)
Visibility 7.00 mi
Wind Chill7°F (-14°C)
Last update 5 Feb 3:54 am CST
Extended Forecast for

East Peoria IL

  • Today

    Today: A chance of flurries between noon and 4pm. Mostly cloudy, with a high near 36. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 36 °F

    Chance
    Flurries

  • Tonight

    Tonight: A chance of flurries between midnight and 3am. Mostly cloudy, with a low around 27. South southwest wind around 6 mph becoming light and variable. Winds could gust as high as 15 mph.

    Low: 27 °F

    Chance
    Flurries

  • Friday

    Friday: Mostly cloudy, with a high near 43. West southwest wind 7 to 15 mph becoming north northwest in the morning. Winds could gust as high as 30 mph.

    High: 43 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. North northeast wind 5 to 10 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 31. Light and variable wind becoming south southeast around 6 mph in the afternoon.

    High: 31 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. South southeast wind around 7 mph, with gusts as high as 17 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. South southeast wind 5 to 7 mph, with gusts as high as 16 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of flurries between noon and 4pm. Mostly cloudy, with a high near 36. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
A chance of flurries between midnight and 3am. Mostly cloudy, with a low around 27. South southwest wind around 6 mph becoming light and variable. Winds could gust as high as 15 mph.
Friday
Mostly cloudy, with a high near 43. West southwest wind 7 to 15 mph becoming north northwest in the morning. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 17. North northeast wind 5 to 10 mph, with gusts as high as 28 mph.
Saturday
Increasing clouds, with a high near 31. Light and variable wind becoming south southeast around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 24. South southeast wind around 7 mph, with gusts as high as 17 mph.
Sunday
Mostly sunny, with a high near 46. South southeast wind 5 to 7 mph, with gusts as high as 16 mph.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain. Cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Peoria IL
 40.7°N 89.56°W (Elev. 440 ft)
Last Update:
4:09 am CST Feb 5, 2026
Forecast Valid:
4am CST Feb 5, 2026-6pm CST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation