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

26°F

-3°C

Humidity 97%
Wind Speed W 8 mph
Barometer 29.69 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 25 Feb 5:15 am CST
Extended Forecast for

Seaton IL

  • Today

    Today: Mostly sunny, with a high near 41. Northwest wind 5 to 10 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow, mainly before 2am. Low around 23. North wind around 5 mph becoming east after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 49. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. South wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 35.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 41. Northwest wind 5 to 10 mph.
Tonight
Snow, mainly before 2am. Low around 23. North wind around 5 mph becoming east after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Mostly sunny, with a high near 49. East wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 28. South wind around 5 mph.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 29.
Saturday
A 30 percent chance of snow after noon. Partly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 35.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
Mostly cloudy, with a high near 35.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seaton IL
 41.1°N 90.81°W (Elev. 636 ft)
Last Update:
4:42 am CST Feb 25, 2026
Forecast Valid:
5am CST Feb 25, 2026-6pm CST Mar 3, 2026
 
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