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Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fog/Mist
65°F
18°C
| Humidity | 98% |
| Wind Speed | Calm |
| Barometer | 29.80 in (1009.0 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 5.00 mi |
| Last update | 18 Jun 5:55 am CDT |
Extended Forecast for
Sparta WI
Today
High: 79 °F
Showers
LikelyTonight
Low: 57 °F
Chance
T-storms then
Slight Chance
ShowersJuneteenth
High: 84 °F
Sunny
Thursday Night
Low: 63 °F
Chance
T-stormsFriday
High: 87 °F
Chance
T-stormsFriday Night
Low: 74 °F
Chance
T-storms then
Chance
ShowersSaturday
High: 94 °F
Sunny
Saturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 94 °F
Sunny then
Sunny and
Breezy
Detailed Forecast
Today
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 79. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 57. North wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Sunny, with a high near 84. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 87. South wind 5 to 11 mph, with gusts as high as 21 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. South wind around 10 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 94. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 76. South wind around 10 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 94. Breezy, with a south wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. South wind 9 to 13 mph, with gusts as high as 25 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Southwest wind 3 to 7 mph. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Northwest wind 5 to 7 mph. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sparta WI
43.95°N 90.84°W
43.95°N 90.84°W
5:14 am CDT Jun 18, 2025
6am CDT Jun 18, 2025-6pm CDT Jun 24, 2025
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