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Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fog/Mist and Breezy

29°F

-2°C

Humidity 100%
Wind Speed SW 21 G 32 mph
Barometer 29.48 in
Dewpoint 29°F (-2°C)
Visibility 4.00 mi
Wind Chill16°F (-9°C)
Last update 20 Feb 3:35 am CST
Extended Forecast for

Galesburg IL

Wind Advisory February 20, 04:00am until February 20, 09:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory February 20, 04:00am until February 20, 09:00am

    NOW until 9:00am Fri

    Wind Advisory

  • Overnight

    Low: 29 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A 40 percent chance of snow before 8am. Cloudy through mid morning, then gradual clearing, with a high near 36. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 36 °F

    Breezy.
    Chance Snow
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. West northwest wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 35. West northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. Northwest wind around 14 mph, with gusts as high as 26 mph.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 28. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph.

    High: 28 °F

    Partly Sunny
    then Partly
    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Northwest wind 13 to 17 mph, with gusts as high as 29 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

Detailed Forecast

Overnight
A 40 percent chance of snow. Cloudy, with a low around 29. Breezy, with a west wind around 28 mph, with gusts as high as 45 mph.
Friday
A 40 percent chance of snow before 8am. Cloudy through mid morning, then gradual clearing, with a high near 36. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 44 mph.
Friday Night
Mostly clear, with a low around 21. West northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 35. West northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 17. Northwest wind around 14 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 28. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 13. Northwest wind 13 to 17 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Mostly sunny, with a high near 47.
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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:
3:16 am CST Feb 20, 2026
Forecast Valid:
4am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
Forecast Discussion
 
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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