Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

35°F

2°C

Humidity 85%
Wind Speed NW 8 mph
Barometer 30.10 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 10 Feb 6:55 pm CST
Extended Forecast for

Galesburg IL

  • Tonight

    Tonight: Mostly clear, with a low around 26. Northwest wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. Northwest wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 30. Calm wind.

    Low: 30 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, with a high near 47. Calm wind becoming south southeast around 6 mph in the morning.

    High: 47 °F

    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Southeast wind 3 to 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. South wind around 6 mph becoming calm  in the afternoon.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Calm wind becoming southeast around 5 mph after midnight.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain.  Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 26. Northwest wind 8 to 10 mph, with gusts as high as 17 mph.
Wednesday
Sunny, with a high near 46. Northwest wind 6 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Increasing clouds, with a low around 30. Calm wind.
Thursday
Cloudy, with a high near 47. Calm wind becoming south southeast around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 30. Southeast wind 3 to 5 mph.
Friday
Sunny, with a high near 51. South wind around 6 mph becoming calm in the afternoon.
Friday Night
Partly cloudy, with a low around 32. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
A 30 percent chance of rain. Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 33.
Washington's Birthday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
6:36 pm CST Feb 10, 2026
7pm CST Feb 10, 2026-6pm CST Feb 17, 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