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Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

60°F

16°C

Humidity 62%
Wind Speed SE 3 mph
Barometer 30.07 in (1018.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 10 Oct 6:54 am CDT
Extended Forecast for

General Downing-Peoria International Airport IL

  • Today

    Today: Partly sunny, with a high near 82. South wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 82 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 56. Southeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 56 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 82. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. South southeast wind 3 to 7 mph.

    Low: 62 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 87. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. South southwest wind around 9 mph, with gusts as high as 17 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Northwest wind around 10 mph, with gusts as high as 16 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after 1am. Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 1pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 82. South wind 8 to 10 mph, with gusts as high as 16 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 56. Southeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 82. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 62. South southeast wind 3 to 7 mph.
Columbus Day
Sunny, with a high near 87. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 67. South southwest wind around 9 mph, with gusts as high as 17 mph.
Tuesday
Sunny, with a high near 79. Northwest wind around 10 mph, with gusts as high as 16 mph.
Tuesday Night
A 40 percent chance of showers after 1am. Mostly clear, with a low around 57.
Wednesday
Showers likely, mainly before 1pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Thursday
Showers likely. Partly sunny, with a high near 71.
Thursday Night
A chance of showers. Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
General Downing-Peoria International Airport IL
 40.66°N 89.67°W (Elev. 607 ft)
Last Update:
7:35 am CDT Oct 10, 2026
Forecast Valid:
7am CDT Oct 10, 2026-6pm CDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation