Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
59°F
15°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 29.98 in (1015.5 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 24 May 9:55 pm CDT |
Extended Forecast for
4 Miles ESE Sparta / Fort McCoy Airport WI
Tonight
Low: 59 °F
Mostly Clear
then Slight
Chance
ShowersMemorial Day
High: 85 °F
Chance
Showers then
Slight Chance
T-stormsMonday Night
Low: 63 °F
Clear
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 91 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 56 °F
Partly Cloudy
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers between 3am and 5am. Mostly cloudy, with a low around 59. South wind around 6 mph. Chance of precipitation is 20%.
Memorial Day
A 40 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 85. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 63. South wind 5 to 9 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 91. Southwest wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 61. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Light north wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 56. Calm wind becoming east around 6 mph after midnight.
Thursday
Sunny, with a high near 83. East wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 55. Calm wind.
Friday
Mostly sunny, with a high near 82. Light southeast wind.
Friday Night
Mostly cloudy, with a low around 56. Calm wind.
Saturday
Mostly sunny, with a high near 80. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 55. Light east wind.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming east around 6 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Sparta / Fort McCoy Airport WI
43.93°N 90.66°W
43.93°N 90.66°W
6:07 pm CDT May 24, 2026
10pm CDT May 24, 2026-6pm CDT May 31, 2026
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