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.

Light Snow

4°F

-16°C

Humidity 93%
Wind Speed NE 10 mph
Barometer 30.43 in
Dewpoint 2°F (-17°C)
Visibility 2.50 mi
Wind Chill-11°F (-24°C)
Last update 24 Jan 8:15 pm CST
Extended Forecast for

Galesburg IL

Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Snow likely, mainly before midnight. Cloudy, with a low around 4. Wind chill values between -4 and -9. Northeast wind 6 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 4 °F

    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 13. Wind chill values between -1 and -10. North wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 13 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -2. Wind chill values between -9 and -19. North northwest wind around 11 mph, with gusts as high as 22 mph.

    Low: -2 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 13. Wind chill values between -9 and -19. Northwest wind around 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 13 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 2. Northwest wind 3 to 7 mph. Winds could gust as high as 16 mph.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly before midnight. Cloudy, with a low around 4. Wind chill values between -4 and -9. Northeast wind 6 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 13. Wind chill values between -1 and -10. North wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around -2. Wind chill values between -9 and -19. North northwest wind around 11 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 13. Wind chill values between -9 and -19. Northwest wind around 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 6. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 22. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 2. Northwest wind 3 to 7 mph. Winds could gust as high as 16 mph.
Wednesday
Partly sunny, with a high near 18.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Mostly sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 24.
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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 Jan 24, 2026
Forecast Valid:
8pm CST Jan 24, 2026-6pm CST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation