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.

Fair

13°F

-11°C

Humidity 92%
Wind Speed NW 8 mph
Barometer NA
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 4 Dec 12:55 am CST
Extended Forecast for

Galesburg IL

  • Overnight

    Overnight: Partly cloudy, with a low around -2. Wind chill values between -4 and -9. North northwest wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: -2 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 14. Wind chill values between -1 and -11. North northwest wind around 5 mph becoming calm in the morning.

    High: 14 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -1. Wind chill values between -5 and -10. Calm wind becoming south 5 to 7 mph in the evening. Winds could gust as high as 16 mph.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 30. Wind chill values between -5 and 5. South southwest wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. South southwest wind around 6 mph becoming light and variable after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 29. Light and variable wind becoming northwest around 5 mph.

    High: 29 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 15. North northeast wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 15 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -2. Wind chill values between -4 and -9. North northwest wind 6 to 9 mph, with gusts as high as 17 mph.
Thursday
Sunny, with a high near 14. Wind chill values between -1 and -11. North northwest wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around -1. Wind chill values between -5 and -10. Calm wind becoming south 5 to 7 mph in the evening. Winds could gust as high as 16 mph.
Friday
Mostly sunny, with a high near 30. Wind chill values between -5 and 5. South southwest wind 6 to 8 mph, with gusts as high as 16 mph.
Friday Night
Mostly cloudy, with a low around 19. South southwest wind around 6 mph becoming light and variable after midnight.
Saturday
Mostly cloudy, with a high near 29. Light and variable wind becoming northwest around 5 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15. North northeast wind 3 to 7 mph. Winds could gust as high as 15 mph.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
A chance of freezing rain. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain. Mostly cloudy, with a high near 38.
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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:
12:36 am CST Dec 4, 2025
Forecast Valid:
1am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

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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