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

27°F

-3°C

Humidity 81%
Wind Speed N 5 mph
Barometer 30.04 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 28 Feb 4:35 am CST
Extended Forecast for

3 Miles W Henderson IL

  • Today

    Today: Mostly cloudy, with a high near 44. East wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Cloudy

  • Tonight

    Tonight: Increasing clouds, with a low around 21. North wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 37. Northeast wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 23. East wind 6 to 8 mph, with gusts as high as 17 mph.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 44. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Rain, mainly after midnight. Low around 33. Southeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain. High near 46. Southeast wind 6 to 8 mph becoming north northeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Partly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after noon. Mostly sunny, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

Detailed Forecast

Today
Mostly cloudy, with a high near 44. East wind 7 to 11 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 21. North wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 37. Northeast wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. East wind 6 to 8 mph, with gusts as high as 17 mph.
Monday
Mostly cloudy, with a high near 44. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Monday Night
Rain, mainly after midnight. Low around 33. Southeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 46. Southeast wind 6 to 8 mph becoming north northeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
A 40 percent chance of rain. Partly cloudy, with a low around 34.
Wednesday
Rain likely, mainly after noon. Mostly sunny, with a high near 56. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 61.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 46.
Friday
Rain likely. Cloudy, with a high near 62.
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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:
3:06 am CST Feb 28, 2026
Forecast Valid:
4am CST Feb 28, 2026-6pm CST Mar 6, 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