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.

Fair

2°F

-17°C

Humidity 94%
Wind Speed NE 6 mph
Barometer 30.35 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 8 Dec 1:35 am CST
Extended Forecast for

Knoxville IL

  • Overnight

    Overnight: Scattered flurries after 4am. Partly cloudy early, then becoming cloudy, with a low around 0. Wind chill values between -5 and -10. Northeast wind 3 to 5 mph.

    Low: 0 °F

    Scattered
    Flurries

  • Monday

    Monday: Scattered flurries before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 25. Calm wind becoming south around 6 mph in the afternoon.

    High: 25 °F

    Scattered
    Flurries

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature rising to around 28 by 4am. South southeast wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Low: 20 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Southwest wind around 11 mph, with gusts as high as 23 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 38. Breezy, with a south southwest wind 14 to 23 mph becoming west after midnight. Winds could gust as high as 36 mph.

    Low: 38 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 36 mph.

    High: 36 °F

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. Northwest wind 5 to 13 mph, with gusts as high as 22 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Scattered flurries after 4am. Partly cloudy early, then becoming cloudy, with a low around 0. Wind chill values between -5 and -10. Northeast wind 3 to 5 mph.
Monday
Scattered flurries before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 25. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a temperature rising to around 28 by 4am. South southeast wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Tuesday
Mostly cloudy, with a high near 41. Southwest wind around 11 mph, with gusts as high as 23 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 38. Breezy, with a south southwest wind 14 to 23 mph becoming west after midnight. Winds could gust as high as 36 mph.
Wednesday
Mostly cloudy, with a high near 36. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly cloudy, with a low around 17. Northwest wind 5 to 13 mph, with gusts as high as 22 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 27.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 11.
Friday
Mostly cloudy, with a high near 19.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Mostly sunny, with a high near 19.
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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:
1:46 am CST Dec 8, 2025
Forecast Valid:
2am CST Dec 8, 2025-6pm CST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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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