Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

29°F

-2°C

Humidity 61%
Wind Speed E 6 mph
Barometer 30.34 in (1028.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 28 Nov 11:54 pm CST
Extended Forecast for

Spring Bay 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: 25 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 33. South southeast wind 14 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 33 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Rain and snow, possibly mixed with sleet before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am.  Low around 23. Blustery, with a south southeast wind 14 to 21 mph becoming west northwest after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Wintry Mix
    then Chance
    Rain/Snow and
    Blustery

  • Sunday

    Sunday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 27. Blustery, with a west northwest wind 11 to 21 mph, with gusts as high as 30 mph.

    High: 27 °F

    Chance Snow
    and Blustery
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. West northwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 16 mph.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow after noon.  Cloudy, with a high near 22. Calm wind.

    High: 22 °F

    Cloudy then
    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow before midnight.  Mostly cloudy, with a low around 13. Light and variable wind.

    Low: 13 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow, mainly after 3am. Low around 25. Southeast wind 6 to 13 mph, with gusts as high as 21 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 33. South southeast wind 14 to 18 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 midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Low around 23. Blustery, with a south southeast wind 14 to 21 mph becoming west northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 27. Blustery, with a west northwest wind 11 to 21 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 12. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Monday
A 40 percent chance of snow after noon. Cloudy, with a high near 22. Calm wind.
Monday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 13. Light and variable wind.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Spring Bay IL
 40.83°N 89.52°W (Elev. 443 ft)
8:37 pm CST Nov 28, 2025
12am CST Nov 29, 2025-6pm CST Dec 5, 2025
 
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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