Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Overcast

27°F

-3°C

Humidity 95%
Wind Speed SW 5 mph
Barometer 29.92 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 1 Jan 6:35 pm CST
Extended Forecast for

Knoxville IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Light and variable wind.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30. North northeast wind 3 to 6 mph.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 21. Light northeast wind.

    Low: 21 °F

    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Light and variable wind.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 35. Calm wind becoming south southeast 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 35 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. South wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Light and variable wind.
Friday
Mostly cloudy, with a high near 30. North northeast wind 3 to 6 mph.
Friday Night
Cloudy, with a low around 21. Light northeast wind.
Saturday
Mostly sunny, with a high near 33. Light and variable wind.
Saturday Night
Mostly clear, with a low around 19. Calm wind.
Sunday
Increasing clouds, with a high near 35. Calm wind becoming south southeast 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.
Sunday Night
Partly cloudy, with a low around 31. South wind 9 to 11 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
A chance of rain. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Knoxville IL
 40.92°N 90.3°W (Elev. 755 ft)
6:36 pm CST Jan 1, 2026
6pm CST Jan 1, 2026-6pm CST Jan 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database