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Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
63°F
17°C
| Humidity | 47% |
| Wind Speed | S 10 mph |
| Barometer | 30.34 in |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 4:55 pm CDT |
Extended Forecast for
Henderson IL
Tonight
Low: 41 °F
Clear
Monday
High: 69 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 70 °F
Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 49 °F
Mostly Clear
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 50 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 41. South wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 16 mph.
Monday
Sunny, with a high near 69. Light south wind.
Monday Night
Mostly clear, with a low around 44. Calm wind.
Tuesday
Sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46. Calm wind.
Wednesday
Sunny, with a high near 73. Light south southwest wind.
Wednesday Night
Mostly clear, with a low around 49. Calm wind.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 51.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Partly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Henderson IL
41.03°N 90.35°W (Elev. 801 ft)
41.03°N 90.35°W (Elev. 801 ft)
3:01 pm CDT Oct 18, 2026
5pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
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