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Hazardous Weather Conditions
Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Fog/Mist
65°F
18°C
Humidity | 94% |
Wind Speed | Calm |
Barometer | 30.04 in |
Dewpoint | 64°F (18°C) |
Visibility | 5.00 mi |
Last update | 14 Jul 3:35 am CDT |
Extended Forecast for
3 Miles NW Castleton IL
Dense Fog Advisory until July 14, 10:00am
NOW until 10:00am Mon
Dense Fog Advisory
Overnight
Low: 63 °F
Areas Dense
FogMonday
High: 86 °F
Areas Dense
Fog then
SunnyMonday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 87 °F
Mostly Sunny
Tuesday Night
Low: 70 °F
Partly Cloudy
Wednesday
High: 90 °F
Partly Sunny
then Chance
T-stormsWednesday Night
Low: 70 °F
T-storms
Likely then
Showers
LikelyThursday
High: 85 °F
Chance
T-storms then
Showers
Likely
Detailed Forecast
Overnight
Areas of dense fog. Otherwise, mostly clear, with a low around 63. Calm wind.
Monday
Areas of dense fog before 10am. Otherwise, sunny, with a high near 86. Light and variable wind.
Monday Night
Mostly clear, with a low around 66. Light and variable wind.
Tuesday
Mostly sunny, with a high near 87. Calm wind becoming southeast around 6 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 70. South southeast wind around 5 mph becoming calm in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South southwest wind 5 to 8 mph.
Wednesday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66.
Friday
Partly sunny, with a high near 81.
Friday Night
Mostly cloudy, with a low around 65.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT 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)
3:26 am CDT Jul 14, 2025
3am CDT Jul 14, 2025-6pm CDT Jul 20, 2025