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

2°F

-17°C

Humidity 76%
Wind Speed SW 5 mph
Barometer 30.34 in (1028.7 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 28 Jan 12:54 am CST
Extended Forecast for

General Downing-Peoria International Airport IL

  • Overnight

    Overnight: Mostly clear, with a low around -1. Wind chill values between -5 and -10. West wind 3 to 6 mph.

    Low: -1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21. Wind chill values between -2 and -12. West wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 21 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. Wind chill values between -5 and zero. West northwest wind around 6 mph becoming light and variable after midnight.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 17. Wind chill values between -1 and 9. Calm wind becoming north around 5 mph.

    High: 17 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Calm wind becoming north around 6 mph after midnight.

    Low: 1 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 15. North wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 15 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2. North wind around 9 mph, with gusts as high as 17 mph.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around -1. Wind chill values between -5 and -10. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 21. Wind chill values between -2 and -12. West wind 6 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 2. Wind chill values between -5 and zero. West northwest wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly cloudy, with a high near 17. Wind chill values between -1 and 9. Calm wind becoming north around 5 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Calm wind becoming north around 6 mph after midnight.
Friday
Mostly sunny, with a high near 15. North wind 6 to 10 mph, with gusts as high as 17 mph.
Friday Night
Partly cloudy, with a low around 2. North wind around 9 mph, with gusts as high as 17 mph.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Mostly clear, with a low around 5.
Sunday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 25.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 15.
Monday
Mostly cloudy, with a high near 30.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 31.
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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:
1:27 am CST Jan 28, 2026
Forecast Valid:
1am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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