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 89%
Wind Speed W 7 mph
Barometer 30.54 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 31 Jan 1:55 am CST
Extended Forecast for

Knoxville IL

  • Overnight

    Overnight: Mostly clear, with a low around 3. Wind chill values between -8 and -13. Northwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 23. Wind chill values between -1 and -11. North northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 23 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. Wind chill values between -4 and 1. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 26. Wind chill values between -4 and 6. South southwest wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 26 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 17. South southwest wind around 7 mph becoming west after midnight. Winds could gust as high as 17 mph.

    Low: 17 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32. West northwest wind 3 to 7 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Calm wind becoming northeast around 5 mph after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 3. Wind chill values between -8 and -13. Northwest wind around 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 23. Wind chill values between -1 and -11. North northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 5. Wind chill values between -4 and 1. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 26. Wind chill values between -4 and 6. South southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 17. South southwest wind around 7 mph becoming west after midnight. Winds could gust as high as 17 mph.
Monday
Mostly sunny, with a high near 32. West northwest wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 19. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Knoxville IL
 40.92°N 90.3°W (Elev. 755 ft)
Last Update:
2:02 am CST Jan 31, 2026
Forecast Valid:
2am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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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