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

7°F

-14°C

Humidity 92%
Wind Speed N 6 mph
Barometer 30.30 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 29 Jan 4:55 am CST
Extended Forecast for

Galesburg IL

  • Today

    Today: Cloudy, with a high near 16. Wind chill values between -4 and 6. North wind 3 to 6 mph.

    High: 16 °F

    Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Wind chill values between -5 and -10. North wind 3 to 6 mph.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 16. Wind chill values between -10 and zero. North wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 3. Wind chill values between -1 and -11. North northwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 22. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. Calm wind becoming southwest around 5 mph after midnight.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 27. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.

    High: 27 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 16. Wind chill values between -4 and 6. North wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 0. Wind chill values between -5 and -10. North wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 16. Wind chill values between -10 and zero. North wind 5 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 3. Wind chill values between -1 and -11. North northwest wind around 10 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 22. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 6. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Partly sunny, with a high near 27. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Partly sunny, with a high near 30.
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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:
3:21 am CST Jan 29, 2026
Forecast Valid:
5am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation