Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Overcast
19°F
-7°C
| Humidity | 50% |
| Wind Speed | Calm |
| Barometer | 30.39 in (1030.9 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Last update | 1 Mar 1:55 am CST |
Extended Forecast for
5 Miles SSW Sparta WI
Overnight

Low: 9 °F
Mostly Clear
Sunday

High: 31 °F
Sunny
Sunday Night

Low: 17 °F
Mostly Clear
Monday

High: 41 °F
Increasing
CloudsMonday Night
Low: 31 °F
Mostly Cloudy
then Chance
RainTuesday
High: 45 °F
Chance Rain
then Mostly
CloudyTuesday Night

Low: 29 °F
Partly Cloudy
Wednesday

High: 46 °F
Chance Rain
Wednesday Night
Low: 33 °F
Partly Cloudy
then Slight
Chance Rain
Detailed Forecast
Overnight
Mostly clear, with a low around 9. Calm wind.
Sunday
Sunny, with a high near 31. Calm wind.
Sunday Night
Mostly clear, with a low around 17. Light and variable wind.
Monday
Increasing clouds, with a high near 41. South wind 3 to 6 mph.
Monday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 31. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 45. Calm wind.
Tuesday Night
Partly cloudy, with a low around 29. Calm wind.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 46. Calm wind becoming east around 5 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 33. Calm wind.
Thursday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 52. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38. Southeast wind around 6 mph.
Friday
Rain likely. Mostly cloudy, with a high near 57. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34. Southwest wind around 6 mph.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 54. West wind around 7 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Sparta WI
43.89°N 90.82°W
43.89°N 90.82°W
12:26 am CST Mar 1, 2026
2am CST Mar 1, 2026-6pm CST Mar 7, 2026


