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

70°F

21°C

Humidity 34%
Wind Speed SW 20 G 29 mph
Barometer 29.75 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 27 Feb 1:55 pm CST
Extended Forecast for

3 Miles W Henderson IL

Red Flag Warning February 27, 02:19pm until February 27, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning February 27, 02:19pm until February 27, 06:00pm

    NOW until 6:00pm Fri

    Red Flag Warning

  • This Afternoon

    High: 67 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind 6 to 11 mph becoming north northeast after midnight. Winds could gust as high as 22 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 47. East wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. North northeast wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 37. Northeast wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 37 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 23. East wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 42. East southeast wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of rain. Cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 67. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 29. West wind 6 to 11 mph becoming north northeast after midnight. Winds could gust as high as 22 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 47. East wind 6 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Mostly clear, with a low around 21. North northeast wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday
Increasing clouds, with a high near 37. Northeast wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. East wind 7 to 9 mph, with gusts as high as 18 mph.
Monday
Mostly cloudy, with a high near 42. East southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 32.
Tuesday
Rain likely. Cloudy, with a high near 46. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain. Mostly cloudy, with a high near 52.
Wednesday Night
Rain likely. Cloudy, with a low around 41.
Thursday
A chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Henderson IL
 41.03°N 90.41°W (Elev. 748 ft)
Last Update:
12:26 pm CST Feb 27, 2026
Forecast Valid:
2pm CST Feb 27, 2026-6pm CST Mar 5, 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