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.

Overcast and Windy

14°F

-10°C

Humidity 88%
Wind Speed W 31 G 44 mph
Barometer 29.90 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 28 Dec 11:35 pm CST
Extended Forecast for

Knoxville IL

Wind Advisory until December 29, 03:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 29, 03:00pm

    NOW until 3:00pm Mon

    Wind Advisory

  • Tonight

    Low: 12 °F

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: A chance of flurries before 4pm. Mostly sunny, with a high near 21. Wind chill values between -10 and zero. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 48 mph.

    High: 21 °F

    Chance
    Flurries and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Wind chill values between -2 and 3. Northwest wind 8 to 17 mph, with gusts as high as 29 mph.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Wind chill values between zero and 10. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. West northwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. North wind around 7 mph, with gusts as high as 15 mph.

    Low: 17 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Tonight
A slight chance of snow before 5am, then a chance of flurries after 5am. Mostly cloudy, with a low around 12. Wind chill values between -7 and 1. Windy, with a west northwest wind around 32 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.
Monday
A chance of flurries before 4pm. Mostly sunny, with a high near 21. Wind chill values between -10 and zero. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 48 mph.
Monday Night
Partly cloudy, with a low around 11. Wind chill values between -2 and 3. Northwest wind 8 to 17 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 31. Wind chill values between zero and 10. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 25. West northwest wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, with a high near 33. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 17. North wind around 7 mph, with gusts as high as 15 mph.
New Year's Day
Mostly sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Knoxville IL
 40.92°N 90.3°W (Elev. 755 ft)
Last Update:
10:07 pm CST Dec 28, 2025
Forecast Valid:
11pm CST Dec 28, 2025-6pm CST Jan 4, 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