Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
11°F
-12°C
| Humidity | 88% |
| Wind Speed | Calm |
| Barometer | 30.50 in (1034.5 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 7 Apr 6:55 am CDT |
Extended Forecast for
3 Miles SW Warrens WI
Today

High: 44 °F
Sunny
Tonight
Low: 30 °F
Slight Chance
Snow Showers
then
Rain/SnowWednesday
High: 63 °F
Breezy.
Chance
Showers then
Showers
LikelyWednesday Night

Low: 32 °F
Chance
ShowersThursday

High: 54 °F
Sunny
Thursday Night

Low: 31 °F
Chance
ShowersFriday

High: 56 °F
Mostly Sunny
Friday Night

Low: 29 °F
Mostly Clear
Saturday
High: 60 °F
Mostly Sunny
then Chance
Showers
Detailed Forecast
Today
Sunny, with a high near 44. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Tonight
A chance of snow showers before 3am, then rain showers. Low around 30. Southeast wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 63. Breezy, with a south wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny, with a high near 54. West wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 31. Light north wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 56. Calm wind becoming northwest 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 29. Light and variable wind.
Saturday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 60. Light southeast wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. Southeast wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. South wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Monday
Showers likely. Partly sunny, with a high near 72. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Warrens WI
44.09°N 90.54°W
44.09°N 90.54°W
5:21 am CDT Apr 7, 2026
7am CDT Apr 7, 2026-6pm CDT Apr 13, 2026


