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

5°F

-15°C

Humidity 83%
Wind Speed SW 3 mph
Barometer 30.14 in (1022.0 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 5 Dec 1:54 am CST
Extended Forecast for

West Peoria IL

  • Overnight

    Overnight: Patchy freezing fog. Mostly clear, with a steady temperature around 7. Wind chill values between -4 and 1. South wind 3 to 6 mph.

    Low: 7 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog before 9am. Partly sunny through mid morning, then becoming sunny, with a high near 31. Wind chill values between -8 and 2. South southwest wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 31 °F

    Patchy
    Freezing Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. South southwest wind 5 to 8 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 31. Northwest wind 5 to 7 mph becoming calm in the morning.

    High: 31 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Cloudy, with a low around 21. Calm wind becoming east around 6 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: A 50 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 28. North wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 28 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 2. North wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 2 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy freezing fog. Mostly clear, with a steady temperature around 7. Wind chill values between -4 and 1. South wind 3 to 6 mph.
Friday
Patchy freezing fog before 9am. Partly sunny through mid morning, then becoming sunny, with a high near 31. Wind chill values between -8 and 2. South southwest wind 6 to 9 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 21. South southwest wind 5 to 8 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.
Saturday
Partly sunny, with a high near 31. Northwest wind 5 to 7 mph becoming calm in the morning.
Saturday Night
Snow likely, mainly after midnight. Cloudy, with a low around 21. Calm wind becoming east around 6 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 50 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 28. North wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 2. North wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Monday
Partly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain. Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Peoria IL
 40.7°N 89.64°W (Elev. 486 ft)
Last Update:
2:26 am CST Dec 5, 2025
Forecast Valid:
2am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
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