Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
A Few Clouds
60°F
16°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.18 in (1022.0 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 8.00 mi |
| Last update | 4 Aug 11:55 pm CDT |
Extended Forecast for
Sparta WI
Overnight
Low: 58 °F
Areas Smoke
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Chance
T-stormsThursday
High: 88 °F
Mostly Sunny
Thursday Night
Low: 70 °F
Partly Cloudy
Friday
High: 92 °F
Sunny
Friday Night
Low: 72 °F
Partly Cloudy
Detailed Forecast
Overnight
Areas of smoke before 1am. Partly cloudy, with a low around 58. Calm wind.
Tuesday
Mostly sunny, with a high near 82. Calm wind becoming southeast 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 60. Calm wind.
Wednesday
Mostly sunny, with a high near 86. Calm wind becoming south 5 to 7 mph in the morning.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 88. Calm wind becoming south around 6 mph in the morning.
Thursday Night
Partly cloudy, with a low around 70. Light south wind.
Friday
Sunny, with a high near 92. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 72. South wind around 6 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 89. Southwest wind 6 to 8 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southwest wind around 6 mph becoming calm in the evening.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 7 mph in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Light southwest wind.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. Calm wind becoming west 5 to 7 mph in the afternoon.
Additional Forecasts and Information
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Point Forecast:
Sparta WI
43.95°N 90.81°W
43.95°N 90.81°W
10:14 pm CDT Aug 4, 2025
12am CDT Aug 5, 2025-6pm CDT Aug 11, 2025
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