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

26°F

-3°C

Humidity 96%
Wind Speed N 14 mph
Barometer 30.21 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 7 Dec 1:15 pm CST
Extended Forecast for

Knoxville IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 28. North wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 6. Wind chill values between -2 and 3. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 17 mph.

    Low: 6 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 27. Calm wind becoming south around 6 mph in the afternoon.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 20 by 9pm, then rising to around 28 during the remainder of the night. South wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 20 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 31. Breezy, with a south southwest wind 14 to 22 mph becoming west after midnight. Winds could gust as high as 34 mph.

    Low: 31 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37. Breezy, with a west northwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 37 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 50 percent chance of snow. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 28. North wind 10 to 14 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 6. Wind chill values between -2 and 3. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Monday
Partly sunny, with a high near 27. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a temperature falling to near 20 by 9pm, then rising to around 28 during the remainder of the night. South wind 7 to 13 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 42. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31. Breezy, with a south southwest wind 14 to 22 mph becoming west after midnight. Winds could gust as high as 34 mph.
Wednesday
Mostly cloudy, with a high near 37. Breezy, with a west northwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 36 mph.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 18.
Thursday
A 50 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 16.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Partly sunny and cold, with a high near 10.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Knoxville IL
 40.92°N 90.3°W (Elev. 755 ft)
Last Update:
1:11 pm CST Dec 7, 2025
Forecast Valid:
1pm CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation