Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
58°F
14°C
| Humidity | 73% |
| Wind Speed | N 5 mph |
| Barometer | 29.94 in |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 20 Mar 10:15 pm CDT |
Extended Forecast for
Galesburg IL
Tonight

Low: 46 °F
Mostly Cloudy
Saturday

High: 80 °F
Sunny
Saturday Night

Low: 58 °F
Mostly Clear
Sunday

High: 72 °F
Mostly Cloudy
Sunday Night

Low: 32 °F
Partly Cloudy
Monday

High: 52 °F
Sunny
Monday Night

Low: 37 °F
Mostly Cloudy
Tuesday

High: 60 °F
Partly Sunny
Tuesday Night

Low: 39 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 46. Light and variable wind becoming east around 6 mph after midnight.
Saturday
Sunny, with a high near 80. Southeast wind 7 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 58. South southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, with a high near 72. West southwest wind 10 to 18 mph becoming north in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 32. North wind 9 to 17 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 52. North northeast wind 6 to 8 mph, with gusts as high as 16 mph.
Monday Night
Mostly cloudy, with a low around 37. Light and variable wind becoming south southeast 5 to 7 mph after midnight. Winds could gust as high as 16 mph.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Partly sunny, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 47.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Galesburg IL
40.94°N 90.39°W (Elev. 764 ft)
40.94°N 90.39°W (Elev. 764 ft)
10:36 pm CDT Mar 20, 2026
10pm CDT Mar 20, 2026-6pm CDT Mar 27, 2026


