Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles W Tunnel City WI

  • Tonight

    Tonight: Mostly clear, with a low around 44. Light southwest wind.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 75. Calm wind becoming west 5 to 7 mph in the morning.

    High: 75 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 53. Southwest wind 3 to 5 mph.

    Low: 53 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 7am, then showers likely between 7am and 10am, then showers likely and possibly a thunderstorm after 10am.  Partly sunny through mid morning, then becoming sunny, with a high near 72. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 1pm.  High near 70. Light and variable wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 70 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers.  Low around 52. Southeast wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 72. Northwest wind around 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Light southwest wind.
Monday
Increasing clouds, with a high near 75. Calm wind becoming west 5 to 7 mph in the morning.
Monday Night
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 53. Southwest wind 3 to 5 mph.
Tuesday
A chance of showers and thunderstorms before 7am, then showers likely between 7am and 10am, then showers likely and possibly a thunderstorm after 10am. Partly sunny through mid morning, then becoming sunny, with a high near 72. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 49. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 70. Light and variable wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 52. Southeast wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%.
Thursday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 72. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 50. Northwest wind around 6 mph becoming calm in the evening.
Juneteenth
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 75. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
A 20 percent chance of showers. Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. Calm wind becoming east around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Tunnel City WI
 43.99°N 90.63°W
5:26 pm CDT Jun 14, 2026
8pm CDT Jun 14, 2026-6pm CDT Jun 21, 2026
 
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Additional Resources

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