Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

15°F

-9°C

Humidity 85%
Wind Speed W 9 mph
Barometer NA
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 22 Jan 7:15 am CST
Extended Forecast for

Galesburg IL

Extreme Cold Warning January 23, 03:00am until January 23, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning
  • Today

    Today: Increasing clouds, with a high near 32. West southwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 32 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around -8. Wind chill values between -15 and -25. North northwest wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: -8 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 2. Wind chill values between -18 and -28. North northwest wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 2 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -4. Wind chill values between -13 and -18. Northeast wind 7 to 9 mph, with gusts as high as 17 mph.

    Low: -4 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after noon.  Cloudy and cold, with a high near 9. East northeast wind around 7 mph, with gusts as high as 15 mph.

    High: 9 °F

    Cloudy then
    Chance Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Cloudy, with a low around 3. Northeast wind around 7 mph, with gusts as high as 15 mph.

    Low: 3 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow.  Mostly cloudy, with a high near 14. North wind around 8 mph, with gusts as high as 15 mph.

    High: 14 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 32. West southwest wind 8 to 17 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around -8. Wind chill values between -15 and -25. North northwest wind 13 to 17 mph, with gusts as high as 28 mph.
Friday
Partly sunny and cold, with a high near 2. Wind chill values between -18 and -28. North northwest wind 9 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around -4. Wind chill values between -13 and -18. Northeast wind 7 to 9 mph, with gusts as high as 17 mph.
Saturday
A 40 percent chance of snow after noon. Cloudy and cold, with a high near 9. East northeast wind around 7 mph, with gusts as high as 15 mph.
Saturday Night
A 50 percent chance of snow. Cloudy, with a low around 3. Northeast wind around 7 mph, with gusts as high as 15 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 14. North wind around 8 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around -4.
Monday
Sunny, with a high near 16.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 23.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
6:36 am CST Jan 22, 2026
7am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
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