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Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Partly Cloudy
70°F
21°C
| Humidity | 76% |
| Wind Speed | Calm |
| Barometer | 29.95 in (1014.0 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 21 Aug 2:55 am CDT |
Extended Forecast for
4 Miles NW Tunnel City WI
Overnight
Low: 62 °F
Chance
T-stormsFriday
High: 81 °F
Chance
T-stormsFriday Night
Low: 55 °F
Partly Cloudy
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 50 °F
Mostly Clear
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 50 °F
Partly Cloudy
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Detailed Forecast
Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 7 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 81. Southwest wind around 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 55. Northwest wind 5 to 8 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 78. Northwest wind 6 to 14 mph.
Saturday Night
Mostly clear, with a low around 50. North wind 5 to 10 mph becoming light northwest after midnight.
Sunday
Sunny, with a high near 76. Northwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 50. North wind 5 to 7 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 78. Southeast wind 3 to 5 mph.
Monday Night
Partly cloudy, with a low around 55. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. Southwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 80. West wind 5 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 79. Calm wind becoming northwest around 6 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NW Tunnel City WI
44.05°N 90.63°W
44.05°N 90.63°W
2:31 am CDT Aug 21, 2026
3am CDT Aug 21, 2026-6pm CDT Aug 27, 2026
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