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Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
66°F
19°C
Humidity | 85% |
Wind Speed | Calm |
Barometer | 29.93 in (1013.5 mb) |
Dewpoint | 62°F (17°C) |
Visibility | 10.00 mi |
Last update | 12 Jul 9:55 pm CDT |
Extended Forecast for
Sparta WI
Tonight
Low: 57 °F
Mostly Clear
then Patchy
FogSunday
High: 85 °F
Patchy Fog
then Areas
SmokeSunday Night
Low: 66 °F
Mostly Clear
Monday
High: 89 °F
Sunny
Monday Night
Low: 69 °F
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 67 °F
Chance
T-stormsWednesday
High: 82 °F
Showers
LikelyWednesday Night
Low: 61 °F
Chance
T-storms
Detailed Forecast
Tonight
Areas of smoke after 3am. Patchy fog after 5am. Otherwise, mostly clear, with a low around 57. Calm wind.
Sunday
Areas of smoke before 4pm. Patchy fog before 7am. Otherwise, sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 66. Southwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 69. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Calm wind becoming south 5 to 8 mph in the morning.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. South wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind 3 to 6 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Northeast wind 5 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 57. Light northeast wind.
Friday
Partly sunny, with a high near 77. Light northeast wind.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59. Light and variable wind.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sparta WI
43.95°N 90.81°W
43.95°N 90.81°W
9:01 pm CDT Jul 12, 2025
10pm CDT Jul 12, 2025-6pm CDT Jul 19, 2025