Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Partly Cloudy

37°F

3°C

Humidity 79%
Wind Speed W 10 mph
Barometer 29.88 in (1012.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 31 Dec 3:54 pm CST
Extended Forecast for

General Downing-Peoria International Airport IL

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 7pm and 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 17. West wind 7 to 11 mph becoming north in the evening. Winds could gust as high as 20 mph.

    Low: 17 °F

    Chance Rain
    then Mostly
    Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 28. North wind 5 to 7 mph becoming calm  in the morning.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32. Calm wind becoming north northeast around 5 mph.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Light northeast wind.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly between 7pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 17. West wind 7 to 11 mph becoming north in the evening. Winds could gust as high as 20 mph.
New Year's Day
Mostly sunny, with a high near 28. North wind 5 to 7 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 18. Calm wind.
Friday
Partly sunny, with a high near 32. Calm wind becoming north northeast around 5 mph.
Friday Night
Mostly cloudy, with a low around 22. Light northeast wind.
Saturday
Partly sunny, with a high near 34. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 19. Calm wind.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly cloudy, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
General Downing-Peoria International Airport IL
 40.68°N 89.67°W (Elev. 551 ft)
3:57 pm CST Dec 31, 2025
4pm CST Dec 31, 2025-6pm CST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database