Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
46°F
8°C
| Humidity | 53% |
| Wind Speed | Calm |
| Barometer | 30.14 in (1021.6 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 9 Apr 11:55 am CDT |
Extended Forecast for
5 Miles NE Sparta / Fort McCoy Airport WI
This Afternoon

High: 55 °F
Increasing
CloudsTonight

Low: 33 °F
Chance
ShowersFriday

High: 53 °F
Mostly Sunny
Friday Night

Low: 29 °F
Mostly Clear
Saturday
High: 59 °F
Mostly Sunny
then Chance
ShowersSaturday Night

Low: 46 °F
Showers
Sunday

High: 71 °F
Showers and
BreezySunday Night

Low: 59 °F
Showers
LikelyMonday
High: 79 °F
Slight Chance
Showers then
Chance
T-storms
Detailed Forecast
This Afternoon
Increasing clouds, with a high near 55. West wind around 7 mph.
Tonight
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 33. Light north wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 53. Northwest wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 29. Calm wind.
Saturday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 59. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 46. Southeast wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers, with thunderstorms also possible after 1pm. High near 71. Breezy, with a south wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 59. Southwest wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Monday Night
Showers and possibly a thunderstorm. Low around 53. South wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 68. Southwest wind 6 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 40. East wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 59. East wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NE Sparta / Fort McCoy Airport WI
44.01°N 90.69°W
44.01°N 90.69°W
12:21 pm CDT Apr 9, 2026
12pm CDT Apr 9, 2026-6pm CDT Apr 15, 2026


