Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Overcast
51°F
11°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 29.57 in (1001.7 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 4 Nov 7:55 pm CST |
Extended Forecast for
5 Miles SSW Sparta WI
Tonight
Low: 44 °F
Showers
Likely and
Patchy FogThursday
High: 49 °F⇓
Showers
Likely and
Patchy Fog
then CloudyThursday Night
Low: 31 °F
Decreasing
CloudsFriday
High: 49 °F
Mostly Sunny
Friday Night
Low: 25 °F
Mostly Clear
Saturday
High: 53 °F
Sunny
Saturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear
Detailed Forecast
Tonight
Showers likely, mainly after 1am. Patchy fog after 3am. Otherwise, cloudy, with a low around 44. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly before 11am. Patchy fog before 9am. Otherwise, cloudy, with a temperature rising to near 49 by 9am, then falling to around 43 during the remainder of the day. Light northwest wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 31. North wind 9 to 14 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 49. North wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 25. North wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 53. Calm wind becoming west 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 31. Calm wind.
Sunday
Sunny, with a high near 59. Calm wind becoming west around 6 mph.
Sunday Night
Mostly clear, with a low around 33. Calm wind.
Monday
Sunny, with a high near 65. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 61. Light northwest wind.
Tuesday Night
Partly cloudy, with a low around 34. Calm wind.
Veterans Day
Mostly sunny, with a high near 61. Light and variable wind.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Sparta WI
43.89°N 90.82°W
43.89°N 90.82°W
8:06 pm CST Nov 4, 2026
8pm CST Nov 4, 2026-6pm CST Nov 11, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
