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

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: 26 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  Patchy blowing snow after 10am. High near 34. South southeast wind 14 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 34 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after midnight.  Patchy blowing snow before 8pm, then patchy blowing snow after 11pm. Low around 23. Blustery, with a south southeast wind 16 to 22 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: 23 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A 30 percent chance of snow.  Mostly cloudy, with a high near 27. Blustery, with a west northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 27 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. West northwest wind 5 to 10 mph becoming light north  after midnight. Winds could gust as high as 16 mph.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Snow likely after noon.  Cloudy, with a high near 25. Calm wind.  Chance of precipitation is 60%.

    High: 25 °F

    Cloudy then
    Snow Likely

  • Monday Night

    Monday Night: Snow likely before midnight.  Mostly cloudy, with a low around 16. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 70%.

    Low: 16 °F

    Snow Likely
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 26. Southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Saturday
Snow. The snow could be heavy at times. Patchy blowing snow after 10am. High near 34. South southeast wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Rain and snow, becoming all snow after midnight. Patchy blowing snow before 8pm, then patchy blowing snow after 11pm. Low around 23. Blustery, with a south southeast wind 16 to 22 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. Mostly cloudy, with a high near 27. Blustery, with a west northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 15. West northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 16 mph.
Monday
Snow likely after noon. Cloudy, with a high near 25. Calm wind. Chance of precipitation is 60%.
Monday Night
Snow likely before midnight. Mostly cloudy, with a low around 16. Calm wind becoming 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 17.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Spring Bay IL
 40.83°N 89.52°W (Elev. 443 ft)
1:28 am CST Nov 29, 2025
1am 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