Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
56°F
13°C
| Humidity | 41% |
| Wind Speed | S 12 mph |
| Barometer | 30.21 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 24 Mar 3:55 pm CDT |
Extended Forecast for
Galesburg IL
Tonight

Low: 41 °F
Mostly Cloudy
Wednesday

High: 73 °F
Mostly Sunny
Wednesday Night

Low: 56 °F
Partly Cloudy
Thursday
High: 84 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 36 °F
Chance
T-storms then
Chance
ShowersFriday

High: 50 °F
Decreasing
CloudsFriday Night

Low: 28 °F
Clear
Saturday

High: 57 °F
Sunny
Saturday Night

Low: 38 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 41. Southeast wind 6 to 8 mph, with gusts as high as 17 mph.
Wednesday
Mostly sunny, with a high near 73. South southwest wind 8 to 16 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 56. South wind around 8 mph, with gusts as high as 16 mph.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 36. North northeast wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 50. North northeast wind 11 to 15 mph, with gusts as high as 26 mph.
Friday Night
Clear, with a low around 28. Northwest wind 3 to 8 mph. Winds could gust as high as 17 mph.
Saturday
Sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 75.
Monday Night
A chance of showers. Mostly cloudy, with a low around 52.
Tuesday
A chance of showers. Partly sunny, with a high near 73.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
1:56 pm CDT Mar 24, 2026
4pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026


