Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Partly Cloudy
28°F
-2°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 29.78 in (1009.9 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 5 Feb 6:55 pm CST |
Extended Forecast for
Melvina WI
Tonight
Low: 30 °F
Freezing Rain
Likely then
Wintry Mix
LikelyFriday
High: 33 °F⇓
Breezy.
Slight Chance
Snow then
Decreasing
CloudsFriday Night
Low: 3 °F
Mostly Clear
Saturday
High: 23 °F
Increasing
CloudsSaturday Night
Low: 17 °F
Mostly Cloudy
Sunday
High: 35 °F
Partly Sunny
Sunday Night
Low: 21 °F
Mostly Cloudy
Monday
High: 44 °F
Partly Sunny
Monday Night
Low: 31 °F
Mostly Cloudy
Detailed Forecast
Tonight
Snow and freezing rain likely before 4am, then snow and freezing rain likely, possibly mixed with drizzle between 4am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 30. Light and variable wind becoming northwest 8 to 13 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Friday
A chance of flurries with a slight chance of snow before 10am, then a chance of flurries between 10am and noon. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 25 by 5pm. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 3. North wind 6 to 11 mph becoming light northeast after midnight. Winds could gust as high as 24 mph.
Saturday
Increasing clouds, with a high near 23. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 17. Southeast wind around 6 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
Partly sunny, with a high near 44. South wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 31. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 49. Southeast wind 5 to 8 mph becoming northwest in the afternoon.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 29. Northwest wind around 7 mph.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 40. North wind around 7 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. North wind around 6 mph. Chance of precipitation is 30%.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 37. Northwest wind around 7 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Melvina WI
43.8°N 90.79°W
43.8°N 90.79°W
7:32 pm CST Feb 5, 2026
7pm CST Feb 5, 2026-6pm CST Feb 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
