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

36°F

2°C

Humidity 85%
Wind Speed W 29 G 37 mph
Barometer 29.71 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 13 Mar 7:35 am CDT
Extended Forecast for

Galesburg IL

Wind Advisory March 13, 07:58am until March 13, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 07:58am until March 13, 04:00pm

    NOW until 4:00pm Fri

    Wind Advisory

  • Today

    High: 48 °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 48. Windy, with a west northwest wind 23 to 31 mph, with gusts as high as 48 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:
7:36 am CDT Mar 13, 2026
Forecast Valid:
7am 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