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Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair and Breezy

60°F

16°C

Humidity 33%
Wind Speed W 22 G 29 mph
Barometer 29.62 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 18 Feb 11:35 am CST
Extended Forecast for

Galesburg IL

Red Flag Warning until February 18, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until February 18, 08:00pm

    NOW until 8:00pm Wed

    Red Flag Warning

  • Today

    High: 66 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. West southwest wind 5 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 65. East wind 7 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

    High: 65 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Breezy, with a south southwest wind 11 to 20 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Showers then
    Chance
    Rain/Snow and
    Breezy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a west wind 11 to 20 mph, with gusts as high as 31 mph.

    High: 40 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Partly sunny, with a high near 36. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 66. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 34 mph.
Tonight
Mostly cloudy, with a low around 40. West southwest wind 5 to 11 mph becoming east after midnight. Winds could gust as high as 18 mph.
Thursday
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 65. East wind 7 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Breezy, with a south southwest wind 11 to 20 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 50%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a west wind 11 to 20 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 21. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of snow after noon. Partly sunny, with a high near 36. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 14.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Mostly sunny, with a high near 43.
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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:
11:36 am CST Feb 18, 2026
Forecast Valid:
11am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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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