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.

A Few Clouds

14°F

-10°C

Humidity 73%
Wind Speed NW 12 G 23 mph
Barometer 30.34 in (1028.6 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 22 Feb 6:54 am CST
Extended Forecast for

East Peoria IL

  • Today

    Today: Partly sunny, with a high near 27. Wind chill values between 2 and 12. Northwest wind 14 to 17 mph, with gusts as high as 31 mph.

    High: 27 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Wind chill values between -1 and 8. North northwest wind 13 to 16 mph, with gusts as high as 29 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 32. Wind chill values between 1 and 11. North northwest wind 5 to 10 mph becoming light northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 19. Calm wind becoming south around 6 mph after midnight. Winds could gust as high as 15 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48. South wind 7 to 14 mph, with gusts as high as 26 mph.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Southwest wind 6 to 8 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. West northwest wind 5 to 8 mph, with gusts as high as 16 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow before noon. Partly sunny, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 27. Wind chill values between 2 and 12. Northwest wind 14 to 17 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 13. Wind chill values between -1 and 8. North northwest wind 13 to 16 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 32. Wind chill values between 1 and 11. North northwest wind 5 to 10 mph becoming light northwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Increasing clouds, with a low around 19. Calm wind becoming south around 6 mph after midnight. Winds could gust as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 48. South wind 7 to 14 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 29. Southwest wind 6 to 8 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 48. West northwest wind 5 to 8 mph, with gusts as high as 16 mph.
Wednesday Night
Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
A chance of rain and snow before noon. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 36.
Saturday
Partly sunny, with a high near 53.
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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:
6:36 am CST Feb 22, 2026
Forecast Valid:
7am CST Feb 22, 2026-6pm CST Feb 28, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation