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Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
49°F
9°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 30.13 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 6 Oct 5:35 am CDT |
Extended Forecast for
Gilson IL
Today
High: 76 °F
Sunny
Tonight
Low: 56 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 55 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 76. South wind 5 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 56. South wind around 7 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 80. West northwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 71. Calm wind becoming north around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 48. Calm wind.
Friday
Sunny, with a high near 74. Calm wind becoming south southeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 59.
Columbus Day
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gilson IL
40.89°N 90.21°W (Elev. 732 ft)
40.89°N 90.21°W (Elev. 732 ft)
5:01 am CDT Oct 6, 2026
5am CDT Oct 6, 2026-6pm CDT Oct 12, 2026
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