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

40°F

4°C

Humidity 63%
Wind Speed N 13 G 24 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Mar 9:54 pm CDT
Extended Forecast for

3 Miles NW South Pekin IL

  • Tonight

    Tonight: Mostly clear, with a low around 30. North wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. North northeast wind around 7 mph, with gusts as high as 16 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. South wind 5 to 8 mph, with gusts as high as 15 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. South wind around 6 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 71. South southwest wind 5 to 10 mph, with gusts as high as 17 mph.

    High: 71 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. South wind around 6 mph, with gusts as high as 17 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 30. North wind 8 to 14 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 52. North northeast wind around 7 mph, with gusts as high as 16 mph.
Monday Night
Mostly cloudy, with a low around 34. Light and variable wind becoming southeast around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 59. South wind 5 to 8 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 40. South wind around 6 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 71. South southwest wind 5 to 10 mph, with gusts as high as 17 mph.
Wednesday Night
Mostly cloudy, with a low around 55. South wind around 6 mph, with gusts as high as 17 mph.
Thursday
A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 84.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 61.
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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:
10:06 pm CDT Mar 22, 2026
Forecast Valid:
10pm CDT Mar 22, 2026-6pm CDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation