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

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

15°F

-9°C

Humidity 49%
Wind Speed NE 3 mph
Barometer 30.44 in (1032.0 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 4 Dec 10:54 am CST
Extended Forecast for

3 Miles SE Peoria Heights IL

  • Today

    Today: Sunny, with a high near 19. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 19 °F

    Sunny

  • Tonight

    Tonight: Patchy freezing fog between 7pm and 1am. Mostly clear, with a low around 0. Wind chill values between -5 and -10. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 0 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Mostly sunny, with a high near 31. Wind chill values between -4 and 6. South wind 6 to 9 mph, with gusts as high as 16 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. South wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. Light and variable wind.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Calm wind becoming north northeast around 6 mph after midnight.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 26. North northeast wind 6 to 8 mph, with gusts as high as 15 mph.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 19. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Patchy freezing fog between 7pm and 1am. Mostly clear, with a low around 0. Wind chill values between -5 and -10. Calm wind becoming south 5 to 7 mph after midnight.
Friday
Mostly sunny, with a high near 31. Wind chill values between -4 and 6. South wind 6 to 9 mph, with gusts as high as 16 mph.
Friday Night
Mostly cloudy, with a low around 23. South wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Saturday
Mostly cloudy, with a high near 32. Light and variable wind.
Saturday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Calm wind becoming north northeast around 6 mph after midnight.
Sunday
Partly sunny, with a high near 26. North northeast wind 6 to 8 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Partly sunny, with a high near 24.
Monday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Peoria Heights IL
 40.74°N 89.53°W (Elev. 469 ft)
Last Update:
11:36 am CST Dec 4, 2025
Forecast Valid:
11am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation