Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
35°F
2°C
| Humidity | 38% |
| Wind Speed | Calm |
| Barometer | 30.26 in (1026.1 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 9.00 mi |
| Last update | 7 Apr 8:55 pm CDT |
Extended Forecast for
Melvina WI
Tonight
Low: 35 °F
Mostly Cloudy
then Wintry
Mix LikelyWednesday
High: 67 °F
Breezy.
Slight Chance
Showers then
Showers
LikelyWednesday Night
Low: 34 °F
Showers then
ClearThursday

High: 54 °F
Increasing
CloudsThursday Night

Low: 35 °F
Chance
ShowersFriday

High: 55 °F
Sunny
Friday Night

Low: 32 °F
Mostly Clear
Saturday
High: 61 °F
Sunny then
Slight Chance
ShowersSaturday Night

Low: 50 °F
Showers
Likely
Detailed Forecast
Tonight
A chance of rain showers, snow showers, and sleet before 2am, then rain and snow showers likely between 2am and 3am, then a chance of rain showers after 3am. Cloudy, with a low around 35. South wind 8 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.
Wednesday
A slight chance of showers before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 67. Breezy, with a south wind 18 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 10pm. Low around 34. West wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Increasing clouds, with a high near 54. West wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 55. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 32. Calm wind.
Saturday
A 20 percent chance of showers after 1pm. Sunny, with a high near 61. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Southeast wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm. High near 72. Breezy, with a south wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Breezy, with a south wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Monday Night
Showers likely. Partly cloudy, with a low around 43. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 56. North wind 11 to 13 mph, with gusts as high as 22 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
8:31 pm CDT Apr 7, 2026
9pm CDT Apr 7, 2026-6pm CDT Apr 14, 2026



