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

25°F

-4°C

Humidity 95%
Wind Speed Calm
Barometer 30.20 in (1023.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 6 Nov 10:55 pm CST
Extended Forecast for

2 Miles NE Sparta WI

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 54. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 54 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Southwest wind 3 to 6 mph. Winds could gust as high as 18 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. Light west wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 63. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Light west wind.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. Calm wind becoming west around 5 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Calm wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 54. Calm wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 35. Southwest wind 3 to 6 mph. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 58. Light west wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 31. Light and variable wind.
Monday
Mostly sunny, with a high near 63. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 35. Light west wind.
Tuesday
Sunny, with a high near 59. Calm wind becoming west around 5 mph.
Tuesday Night
Partly cloudy, with a low around 34. Calm wind.
Veterans Day
Mostly sunny, with a high near 55. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 32. Calm wind.
Thursday
Partly sunny, with a high near 49. Calm wind becoming north around 6 mph.
Thursday Night
Partly cloudy, with a low around 29. Calm wind.
Friday
Mostly sunny, with a high near 50. Calm wind becoming north around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Sparta WI
 43.95°N 90.78°W
Last Update:
11:21 pm CST Nov 6, 2026
Forecast Valid:
11pm CST Nov 6, 2026-6pm CST Nov 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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