National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Light Rain

38°F

3°C

Humidity 75%
Wind Speed Calm
Barometer 29.89 in (1013.3 mb)
Dewpoint 31°F (-1°C)
Visibility 6.00 mi
Last update 8 Nov 3:55 pm CST
Extended Forecast for

6 Miles SW Cataract WI

  • This Afternoon

    This Afternoon: A chance of rain before 5pm, then a chance of rain and snow. Cloudy, with a high near 37. Light north wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 19. Light north wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 21 mph.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Isolated snow showers between noon and 5pm, then scattered flurries after 5pm. Partly sunny, with a high near 31. Northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 31 °F

    Mostly Sunny
    then Isolated
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. West wind 5 to 8 mph becoming south after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 45. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. West wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. Breezy, with a northwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
A chance of rain before 5pm, then a chance of rain and snow. Cloudy, with a high near 37. Light north wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 19. Light north wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 21 mph.
Sunday
Isolated snow showers between noon and 5pm, then scattered flurries after 5pm. Partly sunny, with a high near 31. Northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 17. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 37. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 21. West wind 5 to 8 mph becoming south after midnight.
Veterans Day
Partly sunny, with a high near 45. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 32. West wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 46. Breezy, with a northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 26. West wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 50. West wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 29. Light and variable wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 56. Southeast wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 39. South wind 6 to 8 mph, with gusts as high as 18 mph.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 60. South wind 8 to 11 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Cataract WI
 44.04°N 90.93°W
Last Update:
3:51 pm CST Nov 8, 2025
Forecast Valid:
4pm CST Nov 8, 2025-6pm CST Nov 15, 2025
 
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