Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

65°F

18°C

Humidity 48%
Wind Speed SW 13 mph
Barometer 29.95 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 16 Feb 12:15 pm CST
Extended Forecast for

Galesburg IL

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 64. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 42. South wind 6 to 8 mph, with gusts as high as 17 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of sprinkles after 3pm.  Cloudy, with a high near 61. South southeast wind 7 to 17 mph, with gusts as high as 32 mph.

    High: 61 °F

    Chance
    Sprinkles

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, then gradually becoming mostly clear, with a low around 50. South southeast wind 15 to 18 mph becoming southwest after midnight. Winds could gust as high as 33 mph.

    Low: 50 °F

    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 66. West wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. West southwest wind 6 to 8 mph becoming east after midnight. Winds could gust as high as 16 mph.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely after noon.  Partly sunny, with a high near 65. East wind 7 to 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Partly Sunny
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Partly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Washington's Birthday
Sunny, with a high near 64. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 42. South wind 6 to 8 mph, with gusts as high as 17 mph.
Tuesday
A chance of sprinkles after 3pm. Cloudy, with a high near 61. South southeast wind 7 to 17 mph, with gusts as high as 32 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. South southeast wind 15 to 18 mph becoming southwest after midnight. Winds could gust as high as 33 mph.
Wednesday
Sunny, with a high near 66. West wind 10 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 41. West southwest wind 6 to 8 mph becoming east after midnight. Winds could gust as high as 16 mph.
Thursday
Rain likely after noon. Partly sunny, with a high near 65. East wind 7 to 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of rain. Partly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
12:12 pm CST Feb 16, 2026
12pm CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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Additional Resources

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