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Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Rain

55°F

13°C

Humidity 92%
Wind Speed E 3 mph
Barometer 30.16 in
Dewpoint 52°F (11°C)
Visibility 4.00 mi
Last update 9 Oct 9:55 am CDT
Extended Forecast for

3 Miles W Castleton IL

  • Today

    Today: Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 79. Southeast wind 7 to 9 mph, with gusts as high as 17 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: Clear, with a low around 60. South wind around 9 mph, with gusts as high as 18 mph.

    Low: 60 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 81. South wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 81 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. Southeast wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. Calm wind becoming south around 6 mph after midnight.

    Low: 58 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 84. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 79. Southeast wind 7 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Clear, with a low around 60. South wind around 9 mph, with gusts as high as 18 mph.
Saturday
Increasing clouds, with a high near 81. South wind 8 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 56. Southeast wind 3 to 7 mph. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 77. Light and variable wind.
Sunday Night
Mostly clear, with a low around 58. Calm wind becoming south around 6 mph after midnight.
Columbus Day
Mostly sunny, with a high near 84. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 77.
Tuesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 54.
Wednesday
A chance of showers. Partly sunny, with a high near 72.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 56.
Thursday
A chance of showers. Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Castleton IL
 41.12°N 89.74°W (Elev. 725 ft)
9:36 am CDT Oct 9, 2026
10am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
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Additional Resources

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