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

7°F

-14°C

Humidity 70%
Wind Speed S 3 mph
Barometer 30.22 in (1024.8 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 4 Dec 9:54 pm CST
Extended Forecast for

Creve Coeur IL

  • Tonight

    Tonight: Patchy freezing fog. Partly cloudy, with a low around 0. Wind chill values between -4 and -9. South wind 3 to 7 mph.

    Low: 0 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog before 9am. Mostly sunny, with a high near 30. Wind chill values between -5 and 5. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. South southwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30. Light and variable wind.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of snow after midnight. Cloudy, with a low around 21. Calm wind becoming east around 6 mph after midnight.

    Low: 21 °F

    Cloudy then
    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 26. North wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 26 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 1. North wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 17 mph.

    Low: 1 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday 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
Patchy freezing fog. Partly cloudy, with a low around 0. Wind chill values between -4 and -9. South wind 3 to 7 mph.
Friday
Patchy freezing fog before 9am. Mostly sunny, with a high near 30. Wind chill values between -5 and 5. South wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 22. South southwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Saturday
Partly sunny, with a high near 30. Light and variable wind.
Saturday Night
A 50 percent chance of snow after midnight. Cloudy, with a low around 21. Calm wind becoming east around 6 mph after midnight.
Sunday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 26. North wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 1. North wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Monday
Partly sunny, with a high near 23.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 34.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain. Mostly cloudy, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 26.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Creve Coeur IL
 40.63°N 89.59°W (Elev. 692 ft)
Last Update:
9:36 pm CST Dec 4, 2025
Forecast Valid:
10pm CST Dec 4, 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