Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Overcast
54°F
12°C
| Humidity | 61% |
| Wind Speed | SE 7 mph |
| Barometer | 30.12 in (1021.1 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 11 Apr 5:55 pm CDT |
Extended Forecast for
4 Miles NW Melvina WI
Tonight

Low: 48 °F⇑
Showers
LikelySunday
High: 73 °F
Breezy.
Showers
Likely then
Chance
ShowersSunday Night
Low: 59 °F
Chance
T-storms and
Breezy then
Chance
ShowersMonday
High: 77 °F
Partly Sunny
then Chance
ShowersMonday Night

Low: 58 °F
Showers
LikelyTuesday
High: 79 °F
Mostly Sunny
then Showers
LikelyTuesday Night

Low: 54 °F
Showers
LikelyWednesday

High: 73 °F
Chance
ShowersWednesday Night

Low: 50 °F
Chance
Showers
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a temperature falling to near 48 by 9pm, then rising to around 54 during the remainder of the night. Southeast wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms likely before 1pm, then a chance of showers. Mostly cloudy, with a high near 73. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 59. Breezy, with a southwest wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 58. Southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 79. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 54. Northeast wind 7 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 73. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 50. West wind around 6 mph becoming southeast in the evening.
Thursday
A 20 percent chance of showers. Sunny, with a high near 77. Southeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
A 30 percent chance of showers. Mostly clear, with a low around 55. South wind around 8 mph, with gusts as high as 18 mph.
Friday
Showers likely. Mostly sunny, with a high near 74. Breezy, with a south wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 38. South wind 11 to 14 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 54. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NW Melvina WI
43.84°N 90.85°W
43.84°N 90.85°W
6:36 pm CDT Apr 11, 2026
7pm CDT Apr 11, 2026-6pm CDT Apr 18, 2026



