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.

Overcast

27°F

-3°C

Humidity 66%
Wind Speed Calm
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 20 Jan 5:35 pm CST
Extended Forecast for

3 Miles W Henderson IL

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 22. South southeast wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 35. West southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 35 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 9pm. Partly cloudy, with a low around 15. Wind chill values between 5 and 10. West northwest wind 8 to 18 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Wind chill values between 5 and 15. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -5. North northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: -5 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 0. North northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 0 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -7. North wind 7 to 9 mph, with gusts as high as 17 mph.

    Low: -7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 9.

    High: 9 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 22. South southeast wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph.
Wednesday
A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 35. West southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow before 9pm. Partly cloudy, with a low around 15. Wind chill values between 5 and 10. West northwest wind 8 to 18 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 26. Wind chill values between 5 and 15. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around -5. North northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Friday
Mostly sunny and cold, with a high near 0. North northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around -7. North wind 7 to 9 mph, with gusts as high as 17 mph.
Saturday
Mostly cloudy and cold, with a high near 9.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 15.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Mostly sunny, with a high near 19.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 29.
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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:
7:32 pm CST Jan 20, 2026
Forecast Valid:
7pm CST Jan 20, 2026-6pm CST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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