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

49°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Last update 20 Nov 5:35 pm CST
Extended Forecast for

Knoxville IL

  • This Afternoon

    This Afternoon: Patchy drizzle. Cloudy, with a high near 52. Light south southeast wind.

    High: 52 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Patchy drizzle. Patchy fog between 10pm and 2am. Otherwise, cloudy, with a low around 43. Calm wind becoming north northeast 5 to 7 mph after midnight.

    Low: 43 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Friday

    Friday: A 40 percent chance of rain, mainly after 10am. Cloudy, with a high near 51. Northeast wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 51 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 30. North northeast wind 5 to 7 mph becoming calm after midnight.

    Low: 30 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West southwest wind 3 to 6 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. West southwest wind 3 to 6 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

This Afternoon
Patchy drizzle. Cloudy, with a high near 52. Light south southeast wind.
Tonight
Patchy drizzle. Patchy fog between 10pm and 2am. Otherwise, cloudy, with a low around 43. Calm wind becoming north northeast 5 to 7 mph after midnight.
Friday
A 40 percent chance of rain, mainly after 10am. Cloudy, with a high near 51. Northeast wind 7 to 10 mph, with gusts as high as 16 mph.
Friday Night
A 30 percent chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 30. North northeast wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 54. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 35. West southwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 60. West southwest wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 39.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 56.
Monday Night
Rain, mainly before midnight. Low around 45. Chance of precipitation is 80%.
Tuesday
Mostly cloudy, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 25.
Thanksgiving Day
Mostly sunny, with a high near 39.
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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:
3:16 pm CST Nov 20, 2025
Forecast Valid:
5pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation