Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

24°F

-4°C

Humidity 93%
Wind Speed Calm
Barometer 29.88 in (1012.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 15 Feb 12:55 am CST
Extended Forecast for

4 Miles NNE Sparta / Fort McCoy Airport WI

  • Overnight

    Overnight: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Calm wind becoming south around 6 mph after midnight. Winds could gust as high as 18 mph.

    Low: 36 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 58. West wind 5 to 7 mph becoming calm  in the afternoon.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Partly sunny, with a high near 52. East wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 52 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. East wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly sunny, with a high near 54. South wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before midnight, then a slight chance of snow.  Partly cloudy, with a low around 27. West wind 5 to 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 22. Calm wind.
Sunday
Sunny, with a high near 54. Calm wind.
Sunday Night
Partly cloudy, with a low around 36. Calm wind becoming south around 6 mph after midnight. Winds could gust as high as 18 mph.
Washington's Birthday
Sunny, with a high near 58. West wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 33. Light and variable wind.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 52. East wind 5 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Rain. Low around 40. East wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of rain. Mostly sunny, with a high near 54. South wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
A chance of rain and snow before midnight, then a slight chance of snow. Partly cloudy, with a low around 27. West wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Thursday
A chance of rain and snow after noon. Partly sunny, with a high near 41. West wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21. North wind 6 to 8 mph, with gusts as high as 18 mph.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 33. Northwest wind 6 to 9 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15. Northwest wind around 5 mph.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 34. West wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Sparta / Fort McCoy Airport WI
 44.01°N 90.72°W
11:56 pm CST Feb 14, 2026
1am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

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