National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

59°F

15°C

Humidity 36%
Wind Speed SW 14 mph
Barometer 30.32 in (1027.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 17 Oct 3:55 pm CDT
Extended Forecast for

2 Miles WNW Tunnel City WI

  • Tonight

    Tonight: Clear, with a low around 37. Southwest wind 7 to 9 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 29 mph.

    High: 63 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. Calm wind.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Calm wind becoming south around 6 mph in the afternoon.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 37. Southwest wind 7 to 9 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 63. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 38. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 65. Calm wind.
Monday Night
Mostly clear, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 43. Calm wind.
Wednesday
Sunny, with a high near 69. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 48. Calm wind.
Thursday
Mostly sunny, with a high near 70. Calm wind.
Thursday Night
Partly cloudy, with a low around 47. Calm wind.
Friday
Mostly sunny, with a high near 70. Calm wind becoming south 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 51. Southeast wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 71. South wind 6 to 10 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Tunnel City WI
 44.01°N 90.6°W
Last Update:
3:41 pm CDT Oct 17, 2026
Forecast Valid:
4pm CDT Oct 17, 2026-6pm CDT Oct 24, 2026
 
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Additional Resources

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