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.

Partly Cloudy

62°F

17°C

Humidity 57%
Wind Speed NE 12 mph
Barometer 30.10 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 9 Apr 6:15 pm CDT
Extended Forecast for

3 Miles W Henderson IL

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then showers likely. Low around 47. North wind 6 to 8 mph becoming east in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 60. North wind around 10 mph, with gusts as high as 18 mph.

    High: 60 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. North northeast wind around 6 mph becoming east after midnight.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 62. East southeast wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 62 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. Southeast wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 74. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 62. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 32 mph.

    Low: 62 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80.

    High: 80 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms before 4am, then showers likely. Low around 47. North wind 6 to 8 mph becoming east in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 60. North wind around 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 40. North northeast wind around 6 mph becoming east after midnight.
Saturday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 62. East southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 56. Southeast wind 10 to 14 mph, with gusts as high as 28 mph.
Sunday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 74. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 62. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 32 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 66.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60.
Wednesday
A chance of showers. Partly sunny, with a high near 74.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Henderson IL
 41.03°N 90.41°W (Elev. 748 ft)
Last Update:
4:36 pm CDT Apr 9, 2026
Forecast Valid:
6pm CDT Apr 9, 2026-6pm CDT Apr 16, 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