Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fog/Mist
40°F
4°C
| Humidity | 93% |
| Wind Speed | NW 9 G 18 mph |
| Barometer | 29.67 in (1005.4 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 5.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 7 Mar 7:55 am CST |
Extended Forecast for
Melvina WI
Today
High: 42 °F
Patchy Fog
then Mostly
CloudyTonight
Low: 34 °F⇑
Mostly Clear
then Partly
Cloudy and
BreezySunday

High: 61 °F
Sunny
Sunday Night

Low: 45 °F
Partly Cloudy
Monday

High: 66 °F
Sunny
Monday Night

Low: 36 °F
Mostly Clear
Tuesday
High: 53 °F
Mostly Sunny
then Chance
ShowersTuesday Night

Low: 29 °F
Chance
Rain/SnowWednesday

High: 43 °F
Chance Snow
Showers
Detailed Forecast
Today
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 42. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a temperature rising to around 37 by 4am. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 61. Southwest wind 11 to 15 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 45. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 66. Southwest wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 36. Northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Tuesday
A 40 percent chance of showers after noon. Mostly sunny, with a high near 53. East wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Northeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 43. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 23. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 47. Northwest wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 49. Breezy, with a southwest wind 11 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
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
5:46 am CST Mar 7, 2026
8am CST Mar 7, 2026-6pm CDT Mar 13, 2026


