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.

Overcast

14°F

-10°C

Humidity 67%
Wind Speed NW 8 G 16 mph
Barometer 30.49 in (1033.8 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 23 Feb 2:54 am CST
Extended Forecast for

3 Miles SE Mapleton IL

  • Overnight

    Overnight: A chance of flurries before 5am. Mostly cloudy, with a low around 13. Wind chill values between 1 and 6. North northwest wind around 11 mph, with gusts as high as 24 mph.

    Low: 13 °F

    Chance
    Flurries

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 31. Wind chill values between zero and 10. North northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 31 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 20. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 17 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47. South wind 7 to 16 mph, with gusts as high as 32 mph.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Southwest wind 6 to 9 mph becoming west northwest in the evening. Winds could gust as high as 22 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 43. West northwest wind 3 to 7 mph. Winds could gust as high as 16 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 26. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A 30 percent chance of snow before noon. Partly sunny, with a high near 41.

    High: 41 °F

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of flurries before 5am. Mostly cloudy, with a low around 13. Wind chill values between 1 and 6. North northwest wind around 11 mph, with gusts as high as 24 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 31. Wind chill values between zero and 10. North northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Monday Night
Increasing clouds, with a low around 20. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 17 mph.
Tuesday
Mostly cloudy, with a high near 47. South wind 7 to 16 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Southwest wind 6 to 9 mph becoming west northwest in the evening. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 43. West northwest wind 3 to 7 mph. Winds could gust as high as 16 mph.
Wednesday Night
Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 26. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 30 percent chance of snow before noon. Partly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Mapleton IL
 40.55°N 89.68°W (Elev. 449 ft)
Last Update:
3:38 am CST Feb 23, 2026
Forecast Valid:
3am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation