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Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Rain

63°F

17°C

Humidity 99%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 63°F (17°C)
Visibility 7.00 mi
Last update 15 Oct 12:55 pm CDT
Extended Forecast for

Knoxville IL

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm before 4pm, then a chance of showers. High near 68. Southeast wind around 6 mph becoming south southwest. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 45. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 36 mph.

    Low: 45 °F

    Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers, mainly between 11am and 3pm. Partly sunny, with a high near 53. Breezy, with a north northwest wind 17 to 22 mph, with gusts as high as 37 mph.

    High: 53 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Patchy frost after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 34. North northwest wind 12 to 17 mph becoming light north after midnight. Winds could gust as high as 29 mph.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, clear, with a low around 36. Calm wind becoming south around 5 mph after midnight.

    Low: 36 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 66. South wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 66 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 4pm, then a chance of showers. High near 68. Southeast wind around 6 mph becoming south southwest. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 45. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 36 mph.
Friday
A 40 percent chance of showers, mainly between 11am and 3pm. Partly sunny, with a high near 53. Breezy, with a north northwest wind 17 to 22 mph, with gusts as high as 37 mph.
Friday Night
Patchy frost after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 34. North northwest wind 12 to 17 mph becoming light north after midnight. Winds could gust as high as 29 mph.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 57. Light and variable wind.
Saturday Night
Areas of frost after 5am. Otherwise, clear, with a low around 36. Calm wind becoming south around 5 mph after midnight.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 66. South wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Knoxville IL
 40.92°N 90.27°W (Elev. 751 ft)
Last Update:
12:36 pm CDT Oct 15, 2026
Forecast Valid:
1pm CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation