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Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Fair
44°F
7°C
| Humidity | 68% |
| Wind Speed | S 3 mph |
| Barometer | 30.47 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 8:35 am CDT |
Extended Forecast for
Roanoke IL
Today
High: 65 °F
Patchy Frost
then SunnyTonight
Low: 39 °F
Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 40 °F
Mostly Clear
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Detailed Forecast
Today
Patchy frost before 9am. Otherwise, sunny, with a high near 65. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 39. South wind 3 to 5 mph.
Monday
Sunny, with a high near 70. Light south wind.
Monday Night
Mostly clear, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 72. Light east wind.
Tuesday Night
Mostly clear, with a low around 44. Calm wind.
Wednesday
Sunny, with a high near 75. Calm wind.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 78.
Thursday Night
Clear, with a low around 48.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Roanoke IL
40.8°N 89.2°W (Elev. 738 ft)
40.8°N 89.2°W (Elev. 738 ft)
7:36 am CDT Oct 18, 2026
8am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
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