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

63°F

17°C

Humidity 50%
Wind Speed NE 17 mph
Barometer 29.71 in (1005.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 22 Mar 12:54 pm CDT
Extended Forecast for

General Downing-Peoria International Airport IL

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 4pm. Cloudy, with a high near 68. Breezy, with a north northeast wind 15 to 21 mph, with gusts as high as 32 mph.

    High: 68 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 31. North northeast wind 9 to 17 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Gradual
    Clearing

  • Monday

    Monday: Mostly sunny, with a high near 52. North northeast wind around 8 mph, with gusts as high as 15 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. East northeast wind around 6 mph becoming southeast after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. South wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. South southeast wind around 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 68. South wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 68 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain and thunderstorms after 1pm. Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 4pm. Cloudy, with a high near 68. Breezy, with a north northeast wind 15 to 21 mph, with gusts as high as 32 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 31. North northeast wind 9 to 17 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 52. North northeast wind around 8 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 33. East northeast wind around 6 mph becoming southeast after midnight.
Tuesday
Partly sunny, with a high near 61. South wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly cloudy, with a low around 44. South southeast wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 68. South wind 6 to 10 mph, with gusts as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 30 percent chance of rain and thunderstorms after 1pm. Mostly sunny, with a high near 77.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
General Downing-Peoria International Airport IL
 40.66°N 89.67°W (Elev. 607 ft)
Last Update:
12:36 pm CDT Mar 22, 2026
Forecast Valid:
1pm CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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