Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Overcast
10°F
-12°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 30.54 in (1036.6 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 8.00 mi |
| Last update | 31 Jan 7:55 am CST |
Extended Forecast for
4 Miles NW Melvina WI
Today

High: 21 °F
Mostly Sunny
Tonight

Low: 7 °F
Partly Cloudy
Sunday

High: 25 °F
Snow Likely
Sunday Night
Low: 13 °F
Chance Snow
then Mostly
CloudyMonday

High: 25 °F
Mostly Sunny
Monday Night

Low: 8 °F
Mostly Cloudy
Tuesday

High: 24 °F
Mostly Sunny
Tuesday Night

Low: 3 °F
Partly Cloudy
Wednesday

High: 25 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 21. Light northwest wind.
Tonight
Partly cloudy, with a low around 7. Wind chill values as low as -3. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 21 mph.
Sunday
Snow likely, mainly after noon. Mostly cloudy, with a high near 25. Wind chill values as low as -2. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 13. South wind around 6 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 25. Northwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 8. Calm wind.
Tuesday
Mostly sunny, with a high near 24. Calm wind becoming north around 5 mph.
Tuesday Night
Partly cloudy, with a low around 3. Calm wind.
Wednesday
Mostly sunny, with a high near 25. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 9. Calm wind becoming southwest around 5 mph after midnight.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 34. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25. Southwest wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 33. Northwest wind 10 to 13 mph, with gusts as high as 22 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
8:38 am CST Jan 31, 2026
8am CST Jan 31, 2026-6pm CST Feb 6, 2026


