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.

Fair

45°F

7°C

Humidity 52%
Wind Speed Calm
Barometer 30.28 in (1025.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 3 Nov 6:54 pm CST
Extended Forecast for

General Downing-Peoria International Airport IL

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Light and variable wind.

    Low: 37 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 67. Light south southeast wind becoming south 13 to 18 mph in the morning. Winds could gust as high as 28 mph.

    High: 67 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. West southwest wind 8 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. North northwest wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 63. Light east southeast wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 51. South southeast wind 11 to 16 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. Light and variable wind.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 67. Light south southeast wind becoming south 13 to 18 mph in the morning. Winds could gust as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 50. South wind 10 to 15 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 65. West southwest wind 8 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 35. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 63. Light east southeast wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 51. South southeast wind 11 to 16 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
General Downing-Peoria International Airport IL
 40.66°N 89.7°W (Elev. 551 ft)
Last Update:
7:11 pm CST Nov 3, 2025
Forecast Valid:
7pm CST Nov 3, 2025-6pm CST Nov 10, 2025
 
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Additional Resources

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Chance of Precipitation