Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

12°F

-11°C

Humidity 86%
Wind Speed S 5 mph
Barometer 30.02 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 5 Dec 6:35 am CST
Extended Forecast for

Galva IL

  • Today

    Today: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 31. Wind chill values as low as -5. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 31 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29. Northwest wind around 5 mph becoming calm  in the afternoon.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow, mainly after midnight.  Low around 18. East wind 5 to 10 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: A 40 percent chance of snow before noon.  Partly sunny, with a high near 25.

    High: 25 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, partly sunny, with a high near 31. Wind chill values as low as -5. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 22. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 29. Northwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
Snow, mainly after midnight. Low around 18. East wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday
A 40 percent chance of snow before noon. Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around -1.
Monday
Partly sunny, with a high near 23.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 28.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Galva IL
 41.17°N 90.03°W (Elev. 817 ft)
6:31 am CST Dec 5, 2025
6am CST Dec 5, 2025-6pm CST Dec 11, 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