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.

Overcast

29°F

-2°C

Humidity 63%
Wind Speed E 7 mph
Barometer 30.35 in (1028.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 29 Nov 12:54 am CST
Extended Forecast for

4 Miles WNW Deer Creek IL

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

    NOW until 6:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 24 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 8am and 5pm. High near 34. Breezy, with a south southeast wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 34 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 10pm. Patchy blowing snow before 8pm. Low around 22. Breezy, with a south southeast wind 17 to 21 mph becoming west northwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 26. Blustery, with a west northwest wind 11 to 21 mph, with gusts as high as 31 mph.

    High: 26 °F

    Mostly Cloudy
    and Blustery
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 16 mph.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of snow after noon. Cloudy, with a high near 24. Light and variable wind.

    High: 24 °F

    Cloudy then
    Chance Snow

  • Monday Night

    Monday Night: Snow likely before midnight. Mostly cloudy, with a low around 13. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 70%.

    Low: 13 °F

    Snow Likely
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow. Low around 24. Southeast wind 7 to 13 mph, with gusts as high as 23 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. Widespread blowing snow, mainly between 8am and 5pm. High near 34. Breezy, with a south southeast wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Rain and snow, becoming all snow after 10pm. Patchy blowing snow before 8pm. Low around 22. Breezy, with a south southeast wind 17 to 21 mph becoming west northwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 26. Blustery, with a west northwest wind 11 to 21 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 11. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 16 mph.
Monday
A 50 percent chance of snow after noon. Cloudy, with a high near 24. Light and variable wind.
Monday Night
Snow likely before midnight. Mostly cloudy, with a low around 13. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 70%.
Tuesday
Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Mostly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Deer Creek IL
 40.65°N 89.41°W (Elev. 801 ft)
Last Update:
1:21 am CST Nov 29, 2025
Forecast Valid:
1am CST Nov 29, 2025-6pm CST Dec 5, 2025
 
Forecast Discussion
 
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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