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.

Drizzle

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 45°F (7°C)
Visibility 2.50 mi
Last update 24 Dec 6:35 pm CST
Extended Forecast for

Galesburg IL

  • Tonight

    Tonight: A chance of drizzle, mainly before 9pm. Patchy fog. Otherwise, cloudy, with a low around 40. Light and variable wind becoming north 5 to 7 mph after midnight.

    Low: 40 °F

    Chance
    Drizzle and
    Patchy Fog
    then Areas
    Fog

  • Christmas Day

    Christmas Day: Patchy fog before 10am. Otherwise, cloudy, with a high near 45. East wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 45 °F

    Patchy Fog
    then Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Cloudy, with a low around 44. East wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.

    Low: 44 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 54. West northwest wind 5 to 8 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 56. Southeast wind 5 to 9 mph, with gusts as high as 16 mph.

    High: 56 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. Southeast wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Blustery.

    Low: 13 °F

    Partly Cloudy
    and Blustery

Detailed Forecast

Tonight
A chance of drizzle, mainly before 9pm. Patchy fog. Otherwise, cloudy, with a low around 40. Light and variable wind becoming north 5 to 7 mph after midnight.
Christmas Day
Patchy fog before 10am. Otherwise, cloudy, with a high near 45. East wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A 40 percent chance of rain. Cloudy, with a low around 44. East wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.
Friday
Partly sunny, with a high near 54. West northwest wind 5 to 8 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly cloudy, with a low around 41. Light and variable wind.
Saturday
Mostly cloudy, with a high near 56. Southeast wind 5 to 9 mph, with gusts as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 42. Southeast wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
Sunday Night
Partly cloudy, with a low around 13. Blustery.
Monday
Sunny, with a high near 23. Blustery.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
Last Update:
6:36 pm CST Dec 24, 2025
Forecast Valid:
6pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
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