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Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Overcast

50°F

10°C

Humidity 81%
Wind Speed NW 13 G 23 mph
Barometer 30.17 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 16 Oct 9:55 am CDT
Extended Forecast for

Galesburg IL

Frost Advisory October 17, 01:00am until October 17, 09:00am
Click here for hazard details and duration
Frost Advisory
  • Today

    Today: Scattered showers, mainly before 3pm.  Cloudy, with a high near 53. Breezy, with a north northwest wind 18 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 30%.

    High: 53 °F

    Scattered
    Showers and
    Breezy

  • Tonight

    Tonight: Areas of frost after 3am.  Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. North northwest wind 13 to 18 mph becoming light north  after midnight. Winds could gust as high as 29 mph.

    Low: 33 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am.  Otherwise, clear, with a low around 37. Calm wind becoming south around 5 mph after midnight.

    Low: 37 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am.  Otherwise, sunny, with a high near 65. South wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 65 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. South wind 3 to 6 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 69. Calm wind becoming south around 6 mph in the morning.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers, mainly before 3pm. Cloudy, with a high near 53. Breezy, with a north northwest wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Tonight
Areas of frost after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. North northwest wind 13 to 18 mph becoming light north after midnight. Winds could gust as high as 29 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Light and variable wind.
Saturday Night
Areas of frost after 5am. Otherwise, clear, with a low around 37. Calm wind becoming south around 5 mph after midnight.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 65. South wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 41. South wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 69. Calm wind becoming south around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
8:46 am CDT Oct 16, 2026
10am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
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Additional Resources

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