Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

69°F

21°C

Humidity 63%
Wind Speed S 13 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 5 Oct 8:55 am CDT
Extended Forecast for

4 Miles NNW Tunnel City WI

  • Today

    Today: Sunny, with a high near 80. Breezy, with a south wind 13 to 21 mph, with gusts as high as 31 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers after 4am.  Low around 51. South wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly after 7am.  Mostly cloudy, with a high near 63. North wind around 6 mph.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Light northwest wind.

    Low: 42 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 63. Northwest wind 3 to 6 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Southeast wind 3 to 7 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers.  Mostly sunny, with a high near 65. South wind 7 to 9 mph.

    High: 65 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 80. Breezy, with a south wind 13 to 21 mph, with gusts as high as 31 mph.
Tonight
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers after 4am. Low around 51. South wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of showers, mainly after 7am. Mostly cloudy, with a high near 63. North wind around 6 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Light northwest wind.
Tuesday
Sunny, with a high near 63. Northwest wind 3 to 6 mph.
Tuesday Night
Clear, with a low around 37. Calm wind.
Wednesday
Sunny, with a high near 65. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 43. Southeast wind 3 to 7 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 65. South wind 7 to 9 mph.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49. South wind around 7 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 68. Southwest wind around 7 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 47. West wind around 5 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 70. South wind around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Tunnel City WI
 44.05°N 90.6°W
7:13 am CDT Oct 5, 2025
8am CDT Oct 5, 2025-6pm CDT Oct 11, 2025
 
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Additional Resources

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Hourly Weather Forecast

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