Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

32°F

0°C

Humidity 99%
Wind Speed S 7 mph
Barometer 29.80 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 10 Feb 4:55 am CST
Extended Forecast for

Galesburg IL

  • Today

    Today: Sunny, with a high near 48. North northwest wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. Northwest wind 3 to 7 mph. Winds could gust as high as 15 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 30. Light and variable wind.

    Low: 30 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 30 percent chance of rain after noon.  Cloudy, with a high near 46. Southeast wind 3 to 6 mph.

    High: 46 °F

    Cloudy then
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. East southeast wind 3 to 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 49. South southeast wind 3 to 6 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 48. North northwest wind 10 to 17 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 25. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 46. Northwest wind 3 to 7 mph. Winds could gust as high as 15 mph.
Wednesday Night
Increasing clouds, with a low around 30. Light and variable wind.
Thursday
A 30 percent chance of rain after noon. Cloudy, with a high near 46. Southeast wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 28. East southeast wind 3 to 6 mph.
Friday
Sunny, with a high near 49. South southeast wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly cloudy, with a high near 49.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
A chance of rain. Mostly sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 30.
Washington's Birthday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
3:36 am CST Feb 10, 2026
5am CST Feb 10, 2026-6pm CST Feb 16, 2026
 
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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