Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Fair
46°F
8°C
| Humidity | 66% |
| Wind Speed | SE 5 mph |
| Barometer | 30.37 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 19 Oct 12:15 am CDT |
Extended Forecast for
Mark IL
Overnight
Low: 40 °F
Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny
Tuesday Night
Low: 45 °F
Mostly Clear
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 50 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 40. South wind around 5 mph.
Monday
Sunny, with a high near 70. Calm wind.
Monday Night
Mostly clear, with a low around 41. Calm wind.
Tuesday
Sunny, with a high near 71. Calm wind becoming southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 48.
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 49.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mark IL
41.26°N 89.24°W (Elev. 699 ft)
41.26°N 89.24°W (Elev. 699 ft)
1:25 pm CDT Oct 18, 2026
12am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
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