Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
37°F
3°C
| Humidity | 50% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1017.0 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 18 Apr 9:55 pm CDT |
Extended Forecast for
3 Miles SW Warrens WI
Tonight
Low: 28 °F
Partly Cloudy
Sunday
High: 46 °F
Chance
FlurriesSunday Night
Low: 22 °F
Mostly Clear
Monday
High: 54 °F
Frost then
Mostly SunnyMonday Night
Low: 40 °F
Partly Cloudy
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 39 °F
Clear
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 53 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 28. West wind around 7 mph.
Sunday
A chance of flurries before 8am. Sunny, with a high near 46. Northwest wind 6 to 15 mph.
Sunday Night
Mostly clear, with a low around 22. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Monday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 54. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 40. South wind 7 to 9 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 72. Southwest wind around 7 mph becoming northwest in the afternoon.
Tuesday Night
Clear, with a low around 39. Light and variable wind.
Wednesday
Sunny, with a high near 72. East wind 5 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 53. Southeast wind around 9 mph, with gusts as high as 22 mph.
Thursday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 76. Breezy, with a south wind 10 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. South wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 22 mph.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 58. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Warrens WI
44.09°N 90.54°W
44.09°N 90.54°W
6:02 pm CDT Apr 18, 2026
10pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
