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

31°F

-1°C

Humidity 45%
Wind Speed Calm
Barometer 30.39 in (1030.2 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 28 Nov 3:54 pm CST
Extended Forecast for

West Peoria IL

Winter Storm Warning November 29, 12:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: Snow, mainly after 3am. Low around 26. Light east wind becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Slight Chance
    Snow then
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 34. South southeast wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 34 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Rain and snow, possibly mixed with sleet before 9pm, then snow, possibly mixed with rain between 9pm and 10pm, then snow after 10pm. Low around 23. South southeast wind 10 to 16 mph becoming west northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.

    Low: 23 °F

    Wintry Mix
    then Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 27. West northwest wind 8 to 15 mph, with gusts as high as 29 mph.

    High: 27 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of snow after noon. Cloudy, with a high near 23. Calm wind.

    High: 23 °F

    Cloudy then
    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly after 3am. Low around 26. Light east wind becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 34. South southeast wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Rain and snow, possibly mixed with sleet before 9pm, then snow, possibly mixed with rain between 9pm and 10pm, then snow after 10pm. Low around 23. South southeast wind 10 to 16 mph becoming west northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 27. West northwest wind 8 to 15 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 11. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Monday
A 50 percent chance of snow after noon. Cloudy, with a high near 23. Calm wind.
Monday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 12. Calm wind.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 9.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Mostly cloudy, with a high near 30.
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 89.61°W (Elev. 600 ft)
Last Update:
3:16 pm CST Nov 28, 2025
Forecast Valid:
5pm CST Nov 28, 2025-6pm CST Dec 5, 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