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.

Fair and Windy

44°F

7°C

Humidity 63%
Wind Speed W 26 G 38 mph
Barometer 29.88 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 13 Mar 12:35 pm CDT
Extended Forecast for

Henderson IL

Wind Advisory March 13, 12:57pm until March 13, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 12:57pm until March 13, 04:00pm

    NOW until 4:00pm Fri

    Wind Advisory

  • This Afternoon

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 31. West northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 23 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 10 percent chance of snow before 8am. Mostly cloudy, with a high near 49. East southeast wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 49 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 1am. Cloudy, with a low around 42. East southeast wind 14 to 17 mph, with gusts as high as 29 mph.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain. High near 63. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow. Low around 16. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 16 °F

    Rain/Snow and
    Blustery then
    Snow and
    Windy

  • Monday

    Monday: A 50 percent chance of snow before 1pm. Mostly cloudy, with a high near 22. Blustery, with a west northwest wind 24 to 29 mph, with gusts as high as 43 mph.

    High: 22 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Blustery.

    Low: 4 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 49. Breezy, with a west northwest wind 22 to 28 mph, with gusts as high as 41 mph.
Tonight
Increasing clouds, with a low around 31. West northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 23 mph.
Saturday
A 10 percent chance of snow before 8am. Mostly cloudy, with a high near 49. East southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday Night
A 40 percent chance of rain after 1am. Cloudy, with a low around 42. East southeast wind 14 to 17 mph, with gusts as high as 29 mph.
Sunday
Rain. High near 63. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 10pm, then snow. Low around 16. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 50 percent chance of snow before 1pm. Mostly cloudy, with a high near 22. Blustery, with a west northwest wind 24 to 29 mph, with gusts as high as 43 mph.
Monday Night
Partly cloudy, with a low around 4. Blustery.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Henderson IL
 41.03°N 90.35°W (Elev. 801 ft)
Last Update:
12:51 pm CDT Mar 13, 2026
Forecast Valid:
12pm CDT Mar 13, 2026-6pm CDT Mar 19, 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