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

4 Miles NW Melvina 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 11 to 21 mph, with gusts as high as 31 mph.

    High: 37 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 3. North wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 23 mph.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 24. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 24 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. Southeast wind around 7 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. Southeast wind 3 to 6 mph.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Light south wind.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. Southwest wind 3 to 6 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. South wind 3 to 6 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Mostly cloudy, with a high near 44. South wind 6 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 44 °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 11 to 21 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 3. North wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 23 mph.
Saturday
Increasing clouds, with a high near 24. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 18. Southeast wind around 7 mph.
Sunday
Partly sunny, with a high near 35. Southeast wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 21. Light south wind.
Monday
Mostly sunny, with a high near 44. Southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 31. South wind 3 to 6 mph.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 44. South wind 6 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
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 8 mph. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 36. Northwest wind 6 to 8 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19. Northwest wind 3 to 6 mph.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 36. Northwest wind 3 to 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Melvina WI
 43.84°N 90.85°W
10:23 am CST Feb 6, 2026
12pm CST Feb 6, 2026-6pm CST Feb 12, 2026
 
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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