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Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Fair
57°F
14°C
| Humidity | 67% |
| Wind Speed | S 7 mph |
| Barometer | 30.13 in |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 6 Oct 9:15 am CDT |
Extended Forecast for
3 Miles NW Castleton IL
Today
High: 75 °F
Sunny
Tonight
Low: 56 °F
Mostly Clear
Wednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 47 °F
Mostly Clear
Friday
High: 73 °F
Sunny
Friday Night
Low: 54 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 75. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 56. South wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 80. Northwest wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 50. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 71. North northwest wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 47. Calm wind.
Friday
Sunny, with a high near 73. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 57.
Columbus Day
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NW Castleton IL
41.14°N 89.74°W (Elev. 728 ft)
41.14°N 89.74°W (Elev. 728 ft)
7:36 am CDT Oct 6, 2026
9am CDT Oct 6, 2026-6pm CDT Oct 12, 2026
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