Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Mostly Cloudy

37°F

3°C

Humidity 57%
Wind Speed NW 16 G 24 mph
Barometer 29.95 in (1015.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 6 Feb 11:55 am CST
Extended Forecast for

5 Miles SSW Sparta WI

  • This Afternoon

    This Afternoon: Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 37 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 1. North wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.

    High: 24 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. Southeast wind 3 to 5 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. South wind around 5 mph becoming calm  in the afternoon.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44. Calm wind becoming southwest around 5 mph.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. Light south wind.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Mostly cloudy, with a high near 43. Light and variable wind becoming northwest 5 to 8 mph in the morning.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north wind 10 to 20 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 1. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Saturday
Increasing clouds, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 18. Southeast wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 35. South wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 21. Calm wind.
Monday
Partly sunny, with a high near 44. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 30. Light south wind.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 43. Light and variable wind becoming northwest 5 to 8 mph in the morning.
Tuesday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 24. Northwest wind around 6 mph. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 36. Northwest wind 5 to 7 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19. Light northwest wind.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 36. Calm wind becoming northwest around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Sparta WI
 43.89°N 90.82°W
10:23 am CST Feb 6, 2026
12pm CST Feb 6, 2026-6pm CST Feb 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

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