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

15°F

-9°C

Humidity 67%
Wind Speed NW 8 G 20 mph
Barometer 30.49 in (1033.7 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 22 Feb 9:54 pm CST
Extended Forecast for

3 Miles NW South Pekin IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Wind chill values between 1 and 6. North northwest wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 30. Wind chill values between -2 and 8. North northwest wind 5 to 15 mph, with gusts as high as 23 mph.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 20. Calm wind becoming south 5 to 7 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 8 to 15 mph, with gusts as high as 28 mph.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. West northwest wind around 6 mph becoming northeast in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain and snow likely. Mostly cloudy, with a low around 26. East wind 5 to 7 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Thursday Night

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

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 13. Wind chill values between 1 and 6. North northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 30. Wind chill values between -2 and 8. North northwest wind 5 to 15 mph, with gusts as high as 23 mph.
Monday Night
Increasing clouds, with a low around 20. Calm wind becoming south 5 to 7 mph after midnight. Winds could gust as high as 17 mph.
Tuesday
Mostly cloudy, with a high near 47. South wind 8 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 44. West northwest wind around 6 mph becoming northeast in the afternoon.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 26. East wind 5 to 7 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW South Pekin IL
 40.53°N 89.68°W (Elev. 522 ft)
Last Update:
9:36 pm CST Feb 22, 2026
Forecast Valid:
10pm CST Feb 22, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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Chance of Precipitation