Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
62°F
17°C
| Humidity | 100% |
| Wind Speed | N 7 mph |
| Barometer | 29.88 in |
| Dewpoint | 62°F (17°C) |
| Visibility | 7.00 mi |
| Last update | 2 Aug 5:55 am CDT |
Extended Forecast for
Henderson IL
Today

High: 79 °F
Mostly Sunny
Tonight

Low: 60 °F
Mostly Clear
Monday

High: 82 °F
Sunny
Monday Night

Low: 62 °F
Mostly Clear
Tuesday

High: 83 °F
Sunny
Tuesday Night

Low: 65 °F
Partly Cloudy
Wednesday
High: 81 °F
Partly Sunny
then Chance
T-stormsWednesday Night

Low: 63 °F
Showers
LikelyThursday

High: 79 °F
Chance
T-storms
Detailed Forecast
Today
Mostly sunny, with a high near 79. North wind 9 to 13 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 60. North northeast wind 3 to 7 mph.
Monday
Sunny, with a high near 82. Light east wind.
Monday Night
Mostly clear, with a low around 62. East southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 83. South wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 65. Light south southeast wind.
Wednesday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 79.
Thursday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Partly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Henderson IL
41.03°N 90.35°W (Elev. 801 ft)
41.03°N 90.35°W (Elev. 801 ft)
1:26 am CDT Aug 2, 2026
6am CDT Aug 2, 2026-6pm CDT Aug 8, 2026


