Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
A Few Clouds
22°F
-6°C
| Humidity | 66% |
| Wind Speed | NW 15 mph |
| Barometer | 29.88 in (1013.3 mb) |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 31 Dec 3:55 pm CST |
Extended Forecast for
Melvina WI
This Afternoon

High: 36 °F
Slight Chance
SnowTonight

Low: 0 °F
Scattered
FlurriesNew Year's Day

High: 15 °F
Snow Likely
Thursday Night

Low: 5 °F
Mostly Cloudy
Friday

High: 20 °F
Mostly Sunny
Friday Night

Low: 10 °F
Mostly Cloudy
Saturday

High: 24 °F
Partly Sunny
Saturday Night

Low: 4 °F
Partly Cloudy
Sunday

High: 26 °F
Partly Sunny
Detailed Forecast
This Afternoon
A slight chance of snow before 5pm, then scattered flurries after 5pm. Mostly cloudy, with a high near 36. North wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tonight
Scattered flurries before 7pm. Partly cloudy, with a low around 0. North wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 25 mph.
New Year's Day
Snow likely, mainly before 2pm. Mostly cloudy, with a high near 15. Wind chill values as low as -7. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 5. Calm wind.
Friday
Mostly sunny, with a high near 20. Light northwest wind.
Friday Night
Mostly cloudy, with a low around 10. Calm wind.
Saturday
Partly sunny, with a high near 24. Light west wind.
Saturday Night
Partly cloudy, with a low around 4. Calm wind.
Sunday
Partly sunny, with a high near 26. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 20. South wind around 6 mph.
Monday
Mostly sunny, with a high near 37. West wind 3 to 5 mph.
Monday Night
Mostly cloudy, with a low around 23. Light south wind.
Tuesday
Partly sunny, with a high near 35. Light and variable wind becoming west around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 18. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 33. West wind around 7 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Melvina WI
43.8°N 90.79°W
43.8°N 90.79°W
3:46 pm CST Dec 31, 2025
4pm CST Dec 31, 2025-6pm CST Jan 7, 2026



