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Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
70°F
21°C
| Humidity | 40% |
| Wind Speed | S 7 mph |
| Barometer | 30.16 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 4:55 pm CDT |
Extended Forecast for
Gilson IL
Tonight
Low: 48 °F
Mostly Clear
Sunday
High: 72 °F
Sunny
Sunday Night
Low: 46 °F
Mostly Clear
Monday
High: 68 °F
Sunny
Monday Night
Low: 46 °F
Clear
Tuesday
High: 71 °F
Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 48. Calm wind.
Sunday
Sunny, with a high near 72. Calm wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 46. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 68. Light and variable wind.
Monday Night
Clear, with a low around 46. Light and variable wind.
Tuesday
Sunny, with a high near 71. Light south southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 54. South wind around 6 mph.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 75.
Friday Night
Clear, with a low around 56.
Saturday
Sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gilson IL
40.87°N 90.19°W (Elev. 656 ft)
40.87°N 90.19°W (Elev. 656 ft)
4:35 pm CDT Oct 3, 2026
5pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
Additional Resources
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