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.

Overcast

40°F

4°C

Humidity 79%
Wind Speed NW 17 G 25 mph
Barometer 29.98 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 6 Feb 12:15 pm CST
Extended Forecast for

Galesburg IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 41. Breezy, with a north northwest wind 17 to 21 mph, with gusts as high as 32 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 14. North northwest wind 7 to 16 mph becoming northeast after midnight. Winds could gust as high as 28 mph.

    Low: 14 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 31. Wind chill values between 5 and 15. Northeast wind 5 to 8 mph becoming south southeast in the afternoon. Winds could gust as high as 16 mph.

    High: 31 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. South southeast wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 45. South southeast wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. East southeast wind around 5 mph becoming south after midnight.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. South southwest wind 5 to 7 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 41. Breezy, with a north northwest wind 17 to 21 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 14. North northwest wind 7 to 16 mph becoming northeast after midnight. Winds could gust as high as 28 mph.
Saturday
Increasing clouds, with a high near 31. Wind chill values between 5 and 15. Northeast wind 5 to 8 mph becoming south southeast in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 23. South southeast wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 45. South southeast wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 27. East southeast wind around 5 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 54. South southwest wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 36.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 55.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
Last Update:
11:37 am CST Feb 6, 2026
Forecast Valid:
12pm CST Feb 6, 2026-6pm CST Feb 12, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation