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.

Fair

49°F

9°C

Humidity 58%
Wind Speed NW 9 mph
Barometer 29.98 in (1015.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 5 Nov 7:55 am CST
Extended Forecast for

2 Miles ENE Cashton WI

  • Today

    Today: Sunny, with a high near 54. Breezy, with a north wind 7 to 16 mph, with gusts as high as 36 mph.

    High: 54 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming calm.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 53. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 28 mph.

    High: 53 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 42. South wind 8 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 42 °F

    Chance Rain

  • Friday

    Friday: Mostly sunny, with a high near 55. West wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 41. Light and variable wind becoming north around 6 mph in the morning. Chance of precipitation is 40%.

    High: 41 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before midnight. Mostly cloudy, with a low around 20. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 54. Breezy, with a north wind 7 to 16 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming calm.
Thursday
Increasing clouds, with a high near 53. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 28 mph.
Thursday Night
A 30 percent chance of rain, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 42. South wind 8 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 55. West wind 8 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 28. Northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Saturday
A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 41. Light and variable wind becoming north around 6 mph in the morning. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 20. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 32. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 18. Northwest wind around 9 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 35. Northwest wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 20. West wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Veterans Day
Partly sunny, with a high near 40. Southwest wind 9 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Cashton WI
 43.76°N 90.76°W
Last Update:
8:26 am CST Nov 5, 2025
Forecast Valid:
8am CST Nov 5, 2025-6pm CST Nov 11, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation