Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Overcast
23°F
-5°C
| Humidity | 77% |
| Wind Speed | SE 6 mph |
| Barometer | 30.14 in |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 17 Mar 7:15 pm CDT |
Extended Forecast for
Galesburg IL
Tonight

Low: 21 °F
Snow
Wednesday

High: 45 °F
Decreasing
CloudsWednesday Night
Low: 35 °F
Mostly Cloudy
then Slight
Chance RainThursday

High: 59 °F
Mostly Sunny
Thursday Night

Low: 38 °F
Partly Cloudy
Friday

High: 67 °F
Decreasing
CloudsFriday Night

Low: 44 °F
Partly Cloudy
Saturday

High: 76 °F
Mostly Sunny
Saturday Night

Low: 50 °F
Mostly Clear
Detailed Forecast
Tonight
Snow, mainly before 1am. Low around 21. South southeast wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 45. South southeast wind 5 to 8 mph becoming west in the afternoon. Winds could gust as high as 17 mph.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 35. Calm wind becoming south around 6 mph after midnight.
Thursday
Mostly sunny, with a high near 59. South wind around 7 mph becoming north in the afternoon.
Thursday Night
Partly cloudy, with a low around 38. North wind around 6 mph becoming light and variable in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 67. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 44. West southwest wind around 7 mph becoming north after midnight. Winds could gust as high as 16 mph.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Partly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 53.
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)
7:16 pm CDT Mar 17, 2026
7pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026



