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 Breezy

29°F

-2°C

Humidity 79%
Wind Speed NW 21 G 33 mph
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 14 Jan 8:55 am CST
Extended Forecast for

Galesburg IL

  • Today

    Today: A chance of flurries before 11am. Mostly cloudy early, then gradual clearing, with a temperature falling to around 22 by 5pm. Breezy, with a north northwest wind 18 to 25 mph, with gusts as high as 40 mph.

    High: 33 °F⇓

    Chance
    Flurries and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 14. Wind chill values between 3 and 8. North northwest wind 8 to 16 mph, with gusts as high as 29 mph.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 30. Wind chill values between 5 and 15. North northwest wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 30 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Snow likely before midnight. Mostly cloudy, with a low around 26. South southwest wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Likely
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 37. West wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 37 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 12. West northwest wind around 16 mph, with gusts as high as 28 mph.

    Low: 12 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 16. West northwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 16 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

Today
A chance of flurries before 11am. Mostly cloudy early, then gradual clearing, with a temperature falling to around 22 by 5pm. Breezy, with a north northwest wind 18 to 25 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 14. Wind chill values between 3 and 8. North northwest wind 8 to 16 mph, with gusts as high as 29 mph.
Thursday
Increasing clouds, with a high near 30. Wind chill values between 5 and 15. North northwest wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Snow likely before midnight. Mostly cloudy, with a low around 26. South southwest wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Mostly cloudy, with a high near 37. West wind 14 to 17 mph, with gusts as high as 28 mph.
Friday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 12. West northwest wind around 16 mph, with gusts as high as 28 mph.
Saturday
Mostly cloudy, with a high near 16. West northwest wind 13 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 4.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 9.
M.L.King Day
Partly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 23.
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:
9:04 am CST Jan 14, 2026
Forecast Valid:
9am CST Jan 14, 2026-6pm CST Jan 20, 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