News Headlines
Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
31°F
-1°C
| Humidity | 58% |
| Wind Speed | W 14 G 18 mph |
| Barometer | 29.94 in (1015.3 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 10 Jan 11:55 am CST |
Extended Forecast for
5 Miles SSW Sparta WI
This Afternoon

High: 31 °F
Chance Snow
Tonight
Low: 17 °F
Chance Snow
then Mostly
CloudySunday

High: 29 °F
Partly Sunny
Sunday Night

Low: 23 °F
Partly Cloudy
Monday

High: 41 °F
Sunny
Monday Night

Low: 31 °F
Mostly Cloudy
Tuesday

High: 45 °F
Chance Rain
Tuesday Night
Low: 22 °F
Mostly Cloudy
then Slight
Chance
Rain/SnowWednesday

High: 28 °F
Partly Sunny
Detailed Forecast
This Afternoon
A chance of flurries with a slight chance of snow between 3pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 31. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 10pm, then a chance of flurries between 10pm and midnight. Mostly cloudy, with a low around 17. Northwest wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
Partly sunny, with a high near 29. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 23. Southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 41. West wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 3 to 7 mph. Winds could gust as high as 18 mph.
Tuesday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 45. West wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 22. Northwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 28. North wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 13. North wind around 6 mph becoming calm in the evening.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 31. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. South wind around 7 mph becoming west after midnight.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 31. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Sparta WI
43.89°N 90.82°W
43.89°N 90.82°W
12:41 pm CST Jan 10, 2026
1pm CST Jan 10, 2026-6pm CST Jan 16, 2026



