Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fog/Mist

39°F

4°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 30.18 in
Dewpoint 39°F (4°C)
Visibility 3.00 mi
Wind Chill35°F (2°C)
Last update 3 Mar 12:55 am CST
Extended Forecast for

Galesburg IL

  • Overnight

    Overnight: A 40 percent chance of rain, mainly after 5am.  Cloudy, with a low around 34. East wind around 5 mph.

    Low: 34 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly before noon.  Mostly cloudy, with a high near 49. Light and variable wind becoming northeast around 5 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly between 3am and 5am.  Mostly cloudy, with a low around 37. East northeast wind 3 to 7 mph. Winds could gust as high as 16 mph.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Cloudy, with a high near 52. East wind 5 to 7 mph, with gusts as high as 16 mph.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 43. East wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before noon.  Mostly cloudy, with a high near 59. Northeast wind 5 to 7 mph becoming west southwest in the afternoon.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain Likely
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after midnight.  Mostly cloudy, with a low around 46. Light south wind becoming southeast 5 to 9 mph after midnight. Winds could gust as high as 20 mph.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain.  High near 74. Chance of precipitation is 90%.

    High: 74 °F

    Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm.  Low around 50. Chance of precipitation is 90%.

    Low: 50 °F

    Rain

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly after 5am. Cloudy, with a low around 34. East wind around 5 mph.
Tuesday
Rain likely, mainly before noon. Mostly cloudy, with a high near 49. Light and variable wind becoming northeast around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 40 percent chance of rain, mainly between 3am and 5am. Mostly cloudy, with a low around 37. East northeast wind 3 to 7 mph. Winds could gust as high as 16 mph.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 52. East wind 5 to 7 mph, with gusts as high as 16 mph.
Wednesday Night
Rain. Low around 43. East wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, mainly before noon. Mostly cloudy, with a high near 59. Northeast wind 5 to 7 mph becoming west southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 46. Light south wind becoming southeast 5 to 9 mph after midnight. Winds could gust as high as 20 mph.
Friday
Rain. High near 74. Chance of precipitation is 90%.
Friday Night
Rain and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
12:31 am CST Mar 3, 2026
1am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
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Additional Resources

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