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

34°F

1°C

Humidity 100%
Wind Speed SW 17 G 26 mph
Barometer 29.40 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 19 Feb 11:35 pm CST
Extended Forecast for

Galesburg IL

Wind Advisory until February 20, 09:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until February 20, 09:00am

    NOW until 9:00am Fri

    Wind Advisory

  • Tonight

    Low: 28 °F

    Chance
    Rain/Snow and
    Breezy

  • Friday

    Friday: A slight chance of rain and snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 36. Breezy, with a west wind 16 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.

    High: 36 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. West northwest wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. West northwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Northwest wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 29. Northwest wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Northwest wind 13 to 16 mph, with gusts as high as 28 mph.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

Detailed Forecast

Tonight
A chance of rain after midnight, mixing with snow after 2am. Cloudy, with a low around 28. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 50%.
Friday
A slight chance of rain and snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 36. Breezy, with a west wind 16 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 23. West northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 36. West northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 18. Northwest wind 13 to 15 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 29. Northwest wind 16 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 14. Northwest wind 13 to 16 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
Last Update:
9:41 pm CST Feb 19, 2026
Forecast Valid:
11pm CST Feb 19, 2026-6pm CST Feb 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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