Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Partly Cloudy

23°F

-5°C

Humidity 83%
Wind Speed S 6 mph
Barometer 30.26 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 8 Dec 3:15 pm CST
Extended Forecast for

Knoxville IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 25. South southeast wind around 6 mph.

    High: 25 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 28 by 5am. South wind 6 to 13 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 3pm.  Mostly cloudy, with a high near 39. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 31. Breezy, with a south southwest wind 16 to 26 mph becoming west after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: Scattered rain and snow showers before 9am, then scattered snow showers between 9am and noon.  Mostly cloudy, with a temperature falling to around 28 by 5pm. Breezy, with a northwest wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 30%.

    High: 36 °F

    Breezy.
    Scattered
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. West northwest wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow.  Mostly cloudy, with a high near 27. West northwest wind around 6 mph.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 25. South southeast wind around 6 mph.
Tonight
Mostly cloudy, with a temperature rising to around 28 by 5am. South wind 6 to 13 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of rain after 3pm. Mostly cloudy, with a high near 39. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 31. Breezy, with a south southwest wind 16 to 26 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered rain and snow showers before 9am, then scattered snow showers between 9am and noon. Mostly cloudy, with a temperature falling to around 28 by 5pm. Breezy, with a northwest wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 16. West northwest wind 5 to 14 mph, with gusts as high as 22 mph.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 27. West northwest wind around 6 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Friday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 24.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Mostly cloudy, with a high near 11.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Mostly sunny, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
Knoxville IL
 40.92°N 90.3°W (Elev. 755 ft)
3:16 pm CST Dec 8, 2025
3pm CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database