Band of Accumulating Snow Saturday

A band of accumulating snow will move into the area around daybreak Saturday, continuing through the day before tapering off by early evening. Generally 1 to 4" of snow are expected within the band, with locally higher amounts nearing 6" possible. The band could still shift slightly north/south, which will result in a subsequent shift in where travel impacts are highest. Read More >

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

36°F

2°C

Humidity 39%
Wind Speed NW 17 G 26 mph
Barometer 29.91 in (1013.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 27 Feb 10:55 pm CST
Extended Forecast for

4 Miles NW Melvina WI

Winter Weather Advisory February 28, 06:00am until February 28, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Increasing clouds, with a low around 16. Northwest wind 8 to 15 mph, with gusts as high as 29 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Snow, mainly before 3pm. The snow could be heavy at times.  High near 23. North wind 3 to 6 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 6. North wind around 5 mph becoming calm  in the evening.

    Low: 6 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Calm wind.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12. Light southeast wind.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. South wind 5 to 8 mph.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 27. South wind 3 to 5 mph.

    Low: 27 °F

    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow.  Partly sunny, with a high near 41. Light and variable wind becoming east around 6 mph.

    High: 41 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 16. Northwest wind 8 to 15 mph, with gusts as high as 29 mph.
Saturday
Snow, mainly before 3pm. The snow could be heavy at times. High near 23. North wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 6. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 27. Calm wind.
Sunday Night
Partly cloudy, with a low around 12. Light southeast wind.
Monday
Mostly sunny, with a high near 40. South wind 5 to 8 mph.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27. South wind 3 to 5 mph.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 41. Light and variable wind becoming east around 6 mph.
Tuesday Night
Partly cloudy, with a low around 26. Light and variable wind.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 47. Southeast wind 3 to 6 mph.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 32. East wind around 7 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 47. East wind around 8 mph.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31. East wind around 7 mph.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 46. Northeast wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Melvina WI
 43.84°N 90.85°W
9:46 pm CST Feb 27, 2026
11pm CST Feb 27, 2026-6pm CST Mar 6, 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