Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

70°F

21°C

Humidity 37%
Wind Speed N 3 mph
Barometer 29.88 in (1012.0 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 20 Mar 7:54 pm CDT
Extended Forecast for

General Downing-Peoria International Airport IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. North wind around 6 mph becoming east after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. South southwest wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 74. Southwest wind 8 to 16 mph becoming north in the afternoon. Winds could gust as high as 28 mph.

    High: 74 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. North wind 9 to 16 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 53. North wind 6 to 8 mph, with gusts as high as 17 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. East northeast wind around 6 mph becoming southeast after midnight. Winds could gust as high as 15 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. North wind around 6 mph becoming east after midnight.
Saturday
Sunny, with a high near 78. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 59. South southwest wind 6 to 9 mph, with gusts as high as 21 mph.
Sunday
Increasing clouds, with a high near 74. Southwest wind 8 to 16 mph becoming north in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. North wind 9 to 16 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 53. North wind 6 to 8 mph, with gusts as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 37. East northeast wind around 6 mph becoming southeast after midnight. Winds could gust as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Partly sunny, with a high near 74.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
General Downing-Peoria International Airport IL
 40.68°N 89.67°W (Elev. 551 ft)
7:36 pm CDT Mar 20, 2026
8pm CDT Mar 20, 2026-6pm CDT Mar 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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