National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

29°F

-2°C

Humidity 56%
Wind Speed W 10 mph
Barometer 30.48 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 23 Feb 1:55 pm CST
Extended Forecast for

3 Miles W Henderson IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 29. Northwest wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 29 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Light and variable wind becoming south 8 to 13 mph after midnight. Winds could gust as high as 18 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48. Breezy, with a south wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 38 mph.

    High: 48 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 40. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 24. East northeast wind 5 to 7 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely

  • Thursday

    Thursday: Partly sunny, with a high near 40. East northeast wind around 8 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 29. Northwest wind 6 to 10 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 17. Light and variable wind becoming south 8 to 13 mph after midnight. Winds could gust as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 48. Breezy, with a south wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Wednesday
Increasing clouds, with a high near 40. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 24. East northeast wind 5 to 7 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 40. East northeast wind around 8 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A chance of rain and snow. Partly sunny, with a high near 37.
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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:
1:31 pm CST Feb 23, 2026
Forecast Valid:
2pm CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation