Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
2 Miles N Ontario WI
Today

High: 65 °F
Partly Sunny
Tonight

Low: 42 °F
Mostly Clear
Monday

High: 76 °F
Sunny
Monday Night
Low: 47 °F
Chance
T-storms then
Showers
LikelyTuesday

High: 63 °F
Showers
LikelyTuesday Night

Low: 29 °F
Mostly Cloudy
Wednesday
High: 47 °F
Partly Sunny
then Slight
Chance
Rain/SnowWednesday Night

Low: 28 °F
Wintry Mix
LikelyThursday

High: 40 °F
Wintry Mix
Likely
Detailed Forecast
Today
Partly sunny, with a high near 65. South wind 6 to 9 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 42. Light south wind.
Monday
Sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Mostly cloudy, with a low around 47. Southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then showers likely after 1pm. Mostly cloudy, with a high near 63. South wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly cloudy, with a low around 29. North wind 6 to 10 mph, with gusts as high as 22 mph.
Wednesday
A slight chance of rain and snow showers after 1pm. Partly sunny, with a high near 47. East wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain and snow showers before 1am, then snow showers and freezing rain likely. Mostly cloudy, with a low around 28. East wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday
Rain showers, snow showers, and freezing rain likely before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 40. East wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow showers before 1am, then a slight chance of snow showers. Mostly cloudy, with a low around 27. Northeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 49. East wind 5 to 9 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 35. East wind around 7 mph, with gusts as high as 18 mph.
Saturday
Showers likely. Mostly cloudy, with a high near 54. Southeast wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles N Ontario WI
43.75°N 90.58°W
43.75°N 90.58°W
10:46 am CDT Mar 29, 2026
11am CDT Mar 29, 2026-6pm CDT Apr 4, 2026


