Hazardous Weather Conditions
Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Fair
46°F
8°C
| Humidity | 77% |
| Wind Speed | SE 7 mph |
| Barometer | 29.88 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 17 Feb 9:15 am CST |
Extended Forecast for
4 Miles WNW Castleton IL
Today
High: 62 °F
Cloudy then
Slight Chance
ShowersTonight
Low: 49 °F
Breezy.
Slight Chance
Showers then
Chance
ShowersWednesday
High: 66 °F
Sunny then
Sunny and
BreezyWednesday Night
Low: 42 °F
Mostly Cloudy
Thursday
High: 66 °F
Partly Sunny
then Chance
ShowersThursday Night
Low: 33 °F
Chance
ShowersFriday
High: 43 °F
Partly Sunny
and BreezyFriday Night
Low: 25 °F
Mostly Clear
Saturday
High: 41 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers after 5pm. Cloudy, with a high near 62. South southeast wind 8 to 17 mph, with gusts as high as 34 mph.
Tonight
A 50 percent chance of showers, mainly between midnight and 3am. Mostly cloudy, with a low around 49. Breezy, with a south southeast wind 16 to 21 mph becoming southwest after midnight. Winds could gust as high as 39 mph.
Wednesday
Sunny, with a high near 66. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 42. Southwest wind 5 to 8 mph becoming east southeast after midnight. Winds could gust as high as 16 mph.
Thursday
A 50 percent chance of showers after noon. Partly sunny, with a high near 66. East southeast wind 6 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A chance of showers before midnight, then a chance of rain after midnight. Partly cloudy, with a low around 33. South wind 11 to 18 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 43. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 36.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Castleton IL
41.14°N 89.77°W (Elev. 676 ft)
41.14°N 89.77°W (Elev. 676 ft)
6:36 am CST Feb 17, 2026
9am CST Feb 17, 2026-6pm CST Feb 23, 2026
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