Hazardous Weather Conditions
Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Fair and Breezy
72°F
22°C
| Humidity | 28% |
| Wind Speed | SW 21 G 28 mph |
| Barometer | 29.99 in |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 8 Apr 5:15 pm CDT |
Extended Forecast for
4 Miles WNW Castleton IL
Tonight
Low: 53 °F
Slight Chance
Showers and
Breezy then
Chance
ShowersThursday

High: 70 °F
Slight Chance
ShowersThursday Night

Low: 48 °F
Showers
Friday

High: 60 °F
Chance
ShowersFriday Night

Low: 39 °F
Mostly Clear
Saturday

High: 62 °F
Partly Sunny
Saturday Night

Low: 56 °F
Mostly Cloudy
Sunday
High: 75 °F
Mostly Cloudy
then Chance
Showers and
BreezySunday Night

Low: 63 °F
Showers
Likely and
Breezy
Detailed Forecast
Tonight
A chance of showers and thunderstorms. Increasing clouds, with a low around 53. Breezy, with a south wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Thursday
A slight chance of showers before 7am, then a slight chance of showers after 5pm. Mostly sunny, with a high near 70. West wind around 7 mph, with gusts as high as 15 mph. Chance of precipitation is 10%.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 48. North wind 5 to 8 mph becoming east after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A 50 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 60. North wind around 9 mph, with gusts as high as 17 mph.
Friday Night
Mostly clear, with a low around 39. East wind around 6 mph.
Saturday
Partly sunny, with a high near 62. Southeast wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 56. Southeast wind 9 to 11 mph, with gusts as high as 23 mph.
Sunday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 75. Breezy.
Sunday Night
Showers likely. Mostly cloudy, with a low around 63. Breezy. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 82. Breezy.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 77.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 46.
Wednesday
A chance of showers. Partly sunny, with a high near 61.
Additional Forecasts and Information
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ABOUT 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)
4:37 pm CDT Apr 8, 2026
5pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026



