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

41°F

5°C

Humidity 71%
Wind Speed W 30 G 41 mph
Barometer 29.83 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Mar 10:55 am CDT
Extended Forecast for

Galesburg IL

Wind Advisory March 13, 11:12am until March 13, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 11:12am until March 13, 04:00pm

    NOW until 4:00pm Fri

    Wind Advisory

  • Today

    High: 50 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A slight chance of rain between 2am and 3am, then a chance of snow. Increasing clouds, with a low around 31. West northwest wind 10 to 15 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before noon, then a slight chance of rain between noon and 1pm. Mostly cloudy, with a high near 51. East southeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Cloudy, with a low around 43. East wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Rain. High near 64. Breezy, with a south wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow. Low around 16. Windy, with a north northwest wind 24 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 22 to 28 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 5. Blustery.

    Low: 5 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Today
Mostly sunny, with a high near 50. Windy, with a west northwest wind 23 to 31 mph, with gusts as high as 46 mph.
Tonight
A slight chance of rain between 2am and 3am, then a chance of snow. Increasing clouds, with a low around 31. West northwest wind 10 to 15 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before noon, then a slight chance of rain between noon and 1pm. Mostly cloudy, with a high near 51. East southeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 43. East wind 13 to 15 mph, with gusts as high as 28 mph.
Sunday
Rain. High near 64. Breezy, with a south wind 15 to 21 mph, with gusts as high as 32 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 north northwest wind 24 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 22 to 28 mph, with gusts as high as 43 mph.
Monday Night
Partly cloudy, with a low around 5. Blustery.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
Last Update:
10:36 am CDT Mar 13, 2026
Forecast Valid:
11am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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