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Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
19°F
-7°C
| Humidity | 91% |
| Wind Speed | Calm |
| Barometer | 30.03 in (1018.2 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 22 Nov 12:55 am CST |
Extended Forecast for
5 Miles NNW Wilton WI
Overnight

Low: 21 °F
Mostly Clear
Saturday

High: 49 °F
Decreasing
CloudsSaturday Night

Low: 28 °F
Mostly Clear
Sunday

High: 50 °F
Sunny
Sunday Night

Low: 31 °F
Mostly Clear
Monday
High: 50 °F
Partly Sunny
then Chance
RainMonday Night

Low: 40 °F
Rain
Tuesday

High: 47 °F
Chance Rain
Tuesday Night
Low: 25 °F
Chance
Rain/Snow
then Chance
Snow
Detailed Forecast
Overnight
Mostly clear, with a low around 21. Light and variable wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 49. South wind 5 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 28. West wind 5 to 8 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 50. West wind around 5 mph becoming light and variable in the afternoon.
Sunday Night
Mostly clear, with a low around 31. South wind 3 to 6 mph.
Monday
A 50 percent chance of rain after noon. Mostly cloudy, with a high near 50. South wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain. Low around 40. Southeast wind around 7 mph becoming southwest after midnight. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 47. West wind 6 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 25. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 33. Breezy, with a west wind 14 to 18 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 18. West wind 10 to 14 mph, with gusts as high as 24 mph.
Thanksgiving Day
Partly sunny, with a high near 30. West wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 14. Northwest wind around 8 mph.
Friday
Partly sunny, with a high near 30. Northwest wind 6 to 8 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Wilton WI
43.88°N 90.55°W
43.88°N 90.55°W
9:31 pm CST Nov 21, 2025
1am CST Nov 22, 2025-6pm CST Nov 28, 2025


