Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
37°F
3°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 30.28 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 19 Apr 10:55 pm CDT |
Extended Forecast for
Galesburg IL
Freeze Warning April 20, 01:00am until April 20, 08:00am
Tonight

Low: 30 °F
Frost
Monday

High: 61 °F
Frost then
SunnyMonday Night

Low: 47 °F
Partly Cloudy
Tuesday

High: 77 °F
Sunny
Tuesday Night

Low: 57 °F
Mostly Clear
Wednesday

High: 79 °F
Sunny
Wednesday Night

Low: 58 °F
Mostly Clear
Thursday
High: 80 °F
Sunny then
Partly Sunny
and BreezyThursday Night

Low: 58 °F
Showers and
Breezy
Detailed Forecast
Tonight
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 30. East northeast wind 3 to 5 mph.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 61. Light and variable wind becoming south 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 47. South southeast wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 77. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 57. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 79. West southwest wind 6 to 8 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 58. South wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 80. Breezy.
Thursday Night
Showers and possibly a thunderstorm. Low around 58. Breezy. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 70.
Friday Night
A chance of showers. Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 66.
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 Apr 19, 2026
11pm CDT Apr 19, 2026-6pm CDT Apr 26, 2026



