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.

Light Rain

40°F

4°C

Humidity 100%
Wind Speed NW 12 mph
Barometer 29.72 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 11 Mar 5:15 am CDT
Extended Forecast for

3 Miles W Henderson IL

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm. Cloudy, with a low around 39. North northwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 3pm, then a slight chance of showers between 3pm and 4pm. Mostly cloudy, with a high near 42. Breezy, with a north northwest wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 42 °F

    Showers
    Likely then
    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 27. North northwest wind 12 to 17 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 51. West southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 51 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 38. Breezy, with a south wind 18 to 24 mph, with gusts as high as 38 mph.

    Low: 38 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 50. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 36 mph.

    High: 50 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Northwest wind 5 to 9 mph becoming light and variable. Winds could gust as high as 17 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 50.

    High: 50 °F

    Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 1am. Cloudy, with a low around 37.

    Low: 37 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Cloudy, with a low around 39. North northwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely before 3pm, then a slight chance of showers between 3pm and 4pm. Mostly cloudy, with a high near 42. Breezy, with a north northwest wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 27. North northwest wind 12 to 17 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Thursday
Increasing clouds, with a high near 51. West southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 38. Breezy, with a south wind 18 to 24 mph, with gusts as high as 38 mph.
Friday
Mostly sunny, with a high near 50. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 36 mph.
Friday Night
Mostly cloudy, with a low around 31. Northwest wind 5 to 9 mph becoming light and variable. Winds could gust as high as 17 mph.
Saturday
Cloudy, with a high near 50.
Saturday Night
A 50 percent chance of showers after 1am. Cloudy, with a low around 37.
Sunday
Showers. High near 50. Breezy. Chance of precipitation is 80%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Blustery.
Monday
Partly sunny, with a high near 29. Blustery.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 35.
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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:
5:26 am CDT Mar 11, 2026
Forecast Valid:
5am CDT Mar 11, 2026-6pm CDT Mar 17, 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