Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Mostly Cloudy with Haze
20°F
-7°C
| Humidity | 65% |
| Wind Speed | NW 16 G 24 mph |
| Barometer | 29.82 in (1011.4 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 6.00 mi |
| Wind Chill | 6°F (-14°C) |
| Last update | 16 Mar 10:55 am CDT |
Extended Forecast for
4 Miles NW Melvina WI
Winter Weather Advisory March 16, 11:23am until March 16, 12:00pm
NOW until 12:00pm Mon

Winter Weather Advisory
Today

High: 21 °F
Flurries
Likely and
Patchy
Blowing SnowTonight
Low: -6 °F
Flurries
Likely and
Blustery then
Partly CloudyTuesday

High: 23 °F
Increasing
CloudsTuesday Night

Low: 16 °F
Snow
Wednesday

High: 45 °F
Mostly Sunny
Wednesday Night

Low: 33 °F
Mostly Cloudy
Thursday

High: 50 °F
Mostly Sunny
Thursday Night

Low: 32 °F
Mostly Cloudy
Detailed Forecast
Today
Flurries likely after 2pm. Patchy blowing snow. Mostly cloudy, with a high near 21. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph.
Tonight
Flurries likely before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values as low as -16. Blustery, with a northwest wind 7 to 16 mph, with gusts as high as 29 mph.
Tuesday
Increasing clouds, with a high near 23. Wind chill values as low as -17. Light and variable wind becoming southwest around 6 mph in the morning.
Tuesday Night
Snow, mainly before 4am. Low around 16. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 45. Southwest wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 33. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 50. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 32. Calm wind becoming south around 6 mph after midnight.
Friday
Partly sunny, with a high near 53. South wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 33. Southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 55. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 32. North wind around 9 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 50. Northwest wind around 10 mph, with gusts as high as 18 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
11:07 am CDT Mar 16, 2026
11am CDT Mar 16, 2026-6pm CDT Mar 22, 2026



