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Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

A Few Clouds

71°F

22°C

Humidity 78%
Wind Speed Calm
Barometer 30.16 in (1021.3 mb)
Dewpoint 63°F (17°C)
Visibility 8.00 mi
Last update 30 Jul 2:55 pm CDT
Extended Forecast for

Sparta / Fort McCoy Airport WI

  • This Afternoon

    This Afternoon: Scattered showers, with thunderstorms also possible after 4pm. Cloudy, with a high near 73. East wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 73 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers and thunderstorms before 7pm. Areas of smoke after 7pm. Cloudy during the early evening, then gradual clearing, with a low around 55. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 10%.

    Low: 55 °F

    Isolated
    T-storms then
    Areas Smoke

  • Thursday

    Thursday: Areas of smoke before 2pm. Sunny, with a high near 77. Northeast wind 3 to 6 mph.

    High: 77 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Calm wind.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. Calm wind.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers, with thunderstorms also possible after 4pm. Cloudy, with a high near 73. East wind 6 to 9 mph. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms before 7pm. Areas of smoke after 7pm. Cloudy during the early evening, then gradual clearing, with a low around 55. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 10%.
Thursday
Areas of smoke before 2pm. Sunny, with a high near 77. Northeast wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 78. Calm wind.
Friday Night
Mostly clear, with a low around 52. Calm wind.
Saturday
Sunny, with a high near 79. Calm wind.
Saturday Night
Mostly cloudy, with a low around 55. Calm wind.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 58. Calm wind.
Monday
Mostly sunny, with a high near 81. Calm wind becoming southeast around 5 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 60. Calm wind.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 83. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 63. Calm wind.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sparta / Fort McCoy Airport WI
 43.95°N 90.72°W
Last Update:
1:59 pm CDT Jul 30, 2025
Forecast Valid:
3pm CDT Jul 30, 2025-6pm CDT Aug 6, 2025
 
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