Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

88°F

31°C

Humidity 45%
Wind Speed W 10 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 3 Oct 2:55 pm CDT
Extended Forecast for

Wilton WI

  • Tonight

    Tonight: Mostly clear, with a low around 63. South wind 3 to 6 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89. Breezy, with a south wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 89 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. South wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Breezy, with a south wind 11 to 20 mph, with gusts as high as 32 mph.

    High: 84 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am.  Mostly cloudy, with a low around 53. South wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of showers.  Partly sunny, with a high near 67. Northwest wind 5 to 7 mph.

    High: 67 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. South wind 3 to 6 mph.
Saturday
Sunny, with a high near 89. Breezy, with a south wind 7 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 63. South wind 11 to 14 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 84. Breezy, with a south wind 11 to 20 mph, with gusts as high as 32 mph.
Sunday Night
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Mostly cloudy, with a low around 53. South wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 67. Northwest wind 5 to 7 mph.
Monday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 44. Calm wind.
Tuesday
Sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 65. Calm wind becoming southeast 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 40. Light southeast wind.
Thursday
Sunny, with a high near 67. South wind 3 to 8 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48. South wind around 6 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 68. South wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Wilton WI
 43.81°N 90.52°W
1:43 pm CDT Oct 3, 2025
3pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025
 
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