National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

A Few Clouds

67°F

19°C

Humidity 86%
Wind Speed Calm
Barometer 29.92 in (1013.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 1 Aug 8:55 am CDT
Extended Forecast for

Rockland WI

  • Today

    Today: Isolated showers after 4pm. Mostly sunny, with a high near 82. Northeast wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 82 °F

    Partly Sunny
    then Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before 8pm, then isolated sprinkles between 8pm and 9pm. Partly cloudy, with a low around 59. Light northeast wind. Chance of precipitation is 20%.

    Low: 59 °F

    Isolated
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Northeast wind 3 to 5 mph.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. Light southeast wind.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 80. Light northwest wind.

    High: 80 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Isolated showers after 4pm. Mostly sunny, with a high near 82. Northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before 8pm, then isolated sprinkles between 8pm and 9pm. Partly cloudy, with a low around 59. Light northeast wind. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 81. Northeast wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 56. Calm wind.
Monday
Sunny, with a high near 83. Light southeast wind.
Monday Night
Mostly clear, with a low around 58. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind.
Wednesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 80. Light northwest wind.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 57. Calm wind. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 82. Calm wind.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60. Calm wind.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rockland WI
 43.89°N 90.91°W
Last Update:
8:21 am CDT Aug 1, 2026
Forecast Valid:
9am CDT Aug 1, 2026-6pm CDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation