National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

32°F

0°C

Humidity 63%
Wind Speed NW 3 mph
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 28 Nov 1:35 pm CST
Extended Forecast for

2 Miles SSE Gilson IL

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

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 33. West wind around 6 mph becoming calm.

    High: 33 °F

    Partly Sunny

  • Tonight

    Tonight: Snow, mainly after 2am. The snow could be heavy at times. Low around 24. Light southeast wind becoming east southeast 8 to 13 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Chance Snow
    then Heavy
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 33. 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: Snow before 7pm, then rain and snow between 7pm and 9pm, then snow likely after 9pm. Low around 21. South southeast wind 10 to 17 mph becoming west northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 27. West northwest wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 27 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. West northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 20. Calm wind.

    High: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 33. West wind around 6 mph becoming calm.
Tonight
Snow, mainly after 2am. The snow could be heavy at times. Low around 24. Light southeast wind becoming east southeast 8 to 13 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 33. 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
Snow before 7pm, then rain and snow between 7pm and 9pm, then snow likely after 9pm. Low around 21. South southeast wind 10 to 17 mph becoming west northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
Partly sunny, with a high near 27. West northwest wind 9 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 5. West northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Monday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 20. Calm wind.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Gilson IL
 40.85°N 90.19°W (Elev. 650 ft)
Last Update:
12:26 pm CST Nov 28, 2025
Forecast Valid:
1pm CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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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