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

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Light Drizzle

41°F

5°C

Humidity 73%
Wind Speed SW 10 mph
Barometer 29.56 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 24 Feb 7:55 pm CST
Extended Forecast for

East Galesburg IL

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 24. Light and variable wind becoming east around 6 mph after midnight.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 47. East southeast wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. South southwest wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. West southwest wind 8 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Saturday Night

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

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 42. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. Light and variable wind becoming east around 6 mph after midnight.
Thursday
Mostly sunny, with a high near 47. East southeast wind 5 to 8 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 27. Southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 63. South southwest wind 7 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 31. West southwest wind 8 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
A 30 percent chance of snow after noon. Partly sunny, with a high near 36.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of rain and snow. Partly sunny, with a high near 39.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 25.
Tuesday
A chance of rain. Mostly cloudy, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Galesburg IL
 40.96°N 90.3°W (Elev. 781 ft)
Last Update:
5:37 pm CST Feb 24, 2026
Forecast Valid:
8pm CST Feb 24, 2026-6pm CST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation