Hazardous Weather Conditions
Current conditions at
Marshall County Airport (KC75)
Lat: 41.02°NLon: 89.39°WElev: 545ft.
Overcast
63°F
17°C
| Humidity | 68% |
| Wind Speed | S 16 G 23 mph |
| Barometer | 29.26 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 15 Mar 2:35 pm CDT |
Extended Forecast for
4 Miles WNW Castleton IL
Wind Advisory March 15, 02:58pm until March 16, 10:00am
Blizzard Warning March 15, 10:00pm until March 16, 01:00pm
NOW until 10:00am Mon

Wind Advisory
This Afternoon

High: 60 °F
Rain and
BreezyTonight
Low: 17 °F
Wintry Mix
and Blowing
SnowMonday

High: 24 °F
Snow Likely
and Blowing
SnowMonday Night
Low: 6 °F
Mostly Cloudy
and Blustery
then Partly
CloudyTuesday

High: 26 °F
Mostly Sunny
Tuesday Night

Low: 21 °F
Snow Likely
Wednesday

High: 46 °F
Mostly Sunny
Wednesday Night

Low: 34 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Rain and possibly a thunderstorm. High near 60. Breezy, with a west southwest wind around 24 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain before 9pm, then snow and sleet likely between 9pm and 10pm, then snow after 10pm. Widespread blowing snow, mainly after 4am. Low around 17. Wind chill values between 1 and 11. Windy, with a northwest wind 25 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.
Monday
Snow likely, mainly before 1pm. Widespread blowing snow, mainly before 9am. Cloudy, with a high near 24. Wind chill values between -3 and 4. Windy, with a west northwest wind 24 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values between -8 and 2. Blustery, with a west northwest wind 11 to 21 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 26. West northwest wind 7 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 46. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Sunny, with a high near 67.
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)
1:26 pm CDT Mar 15, 2026
2pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026



