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

13°F

-11°C

Humidity 61%
Wind Speed W 3 mph
Barometer 30.27 in (1026.5 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 28 Jan 7:54 pm CST
Extended Forecast for

General Downing-Peoria International Airport IL

  • Tonight

    Tonight: Increasing clouds, with a low around 2. Wind chill values between -5 and zero. North wind 3 to 6 mph.

    Low: 2 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 17. Wind chill values between -6 and 4. Calm wind becoming north around 5 mph.

    High: 17 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of flurries before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values between -3 and -8. Light north wind.

    Low: 0 °F

    Chance
    Flurries

  • Friday

    Friday: Mostly sunny, with a high near 18. Wind chill values between -8 and 2. Light north wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 18 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. North wind around 9 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 21. North northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5. Northwest wind around 5 mph becoming calm in the evening.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 2. Wind chill values between -5 and zero. North wind 3 to 6 mph.
Thursday
Mostly cloudy, with a high near 17. Wind chill values between -6 and 4. Calm wind becoming north around 5 mph.
Thursday Night
A chance of flurries before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values between -3 and -8. Light north wind.
Friday
Mostly sunny, with a high near 18. Wind chill values between -8 and 2. Light north wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 4. North wind around 9 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 21. North northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 5. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
General Downing-Peoria International Airport IL
 40.68°N 89.67°W (Elev. 551 ft)
Last Update:
7:06 pm CST Jan 28, 2026
Forecast Valid:
8pm CST Jan 28, 2026-6pm CST Feb 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation