Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Partly Cloudy and Windy

34°F

1°C

Humidity 74%
Wind Speed W 32 G 47 mph
Barometer 30.00 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 21 Jan 7:15 pm CST
Extended Forecast for

Knoxville IL

Extreme Cold Watch January 23, 03:00am until January 23, 12:00pm
Wind Advisory until January 22, 12:00am
Click here for hazard details and duration
Extreme Cold Watch
Wind Advisory
  •  
    Wind Advisory until January 22, 12:00am

    NOW until 12:00am Thu

    Wind Advisory

  • Tonight

    Low: 16 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Wind chill values between 5 and 15. West wind 7 to 16 mph, with gusts as high as 29 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -7. Wind chill values between -17 and -27. North northwest wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: -7 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 1. Wind chill values between -18 and -28. North wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 1 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -5. North northeast wind around 9 mph, with gusts as high as 18 mph.

    Low: -5 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after noon.  Mostly cloudy and cold, with a high near 8. Northeast wind around 8 mph, with gusts as high as 16 mph.

    High: 8 °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 16 mph.

    Low: 3 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 15.

    High: 15 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

Tonight
A 20 percent chance of snow before 9pm. Mostly clear, with a low around 16. Blustery, with a west northwest wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 47 mph.
Thursday
Mostly sunny, with a high near 31. Wind chill values between 5 and 15. West wind 7 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around -7. Wind chill values between -17 and -27. North northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Friday
Partly sunny and cold, with a high near 1. Wind chill values between -18 and -28. North wind 10 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around -5. North northeast wind around 9 mph, with gusts as high as 18 mph.
Saturday
A 40 percent chance of snow after noon. Mostly cloudy and cold, with a high near 8. Northeast wind around 8 mph, with gusts as high as 16 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 16 mph.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 15.
Sunday Night
Partly cloudy, with a low around -4.
Monday
Mostly sunny, with a high near 12.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 22.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Knoxville IL
 40.92°N 90.3°W (Elev. 755 ft)
6:36 pm CST Jan 21, 2026
7pm CST Jan 21, 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