Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Overcast

32°F

0°C

Humidity 100%
Wind Speed E 7 mph
Barometer 29.90 in
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Wind Chill25°F (-4°C)
Last update 6 Dec 11:55 pm CST
Extended Forecast for

Knoxville IL

Winter Weather Advisory until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Wintry Mix

  • Sunday

    Sunday: A 30 percent chance of snow before 9am.  Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 18 by 5pm. North wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 28 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. Wind chill values between -3 and 2. North wind 5 to 8 mph becoming calm  after midnight. Winds could gust as high as 16 mph.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 18 by 8pm, then rising to around 27 during the remainder of the night. South wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 32. South southwest wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 32 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Freezing rain before 3am, then snow and freezing rain between 3am and 4am, then snow after 4am. Low around 27. East southeast wind 7 to 10 mph becoming north northeast. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of less than one inch possible.
Sunday
A 30 percent chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 18 by 5pm. North wind 9 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 5. Wind chill values between -3 and 2. North wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Monday
Partly sunny, with a high near 26. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly cloudy, with a temperature falling to near 18 by 8pm, then rising to around 27 during the remainder of the night. South wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 41. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 32. South southwest wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 30 mph.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 18.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 15.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly sunny, with a high near 11.
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)
11:32 pm CST Dec 6, 2025
12am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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