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

    Today: Partly sunny, with a high near 65. South wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 65 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Light south wind.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 76 °F

    Sunny

  • Monday Night

    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.

    Low: 47 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    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.

    High: 63 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. North wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    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%.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    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%.

    Low: 28 °F

    Wintry Mix
    Likely

  • Thursday

    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%.

    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%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Ontario WI
 43.75°N 90.58°W
10:46 am CDT Mar 29, 2026
11am CDT Mar 29, 2026-6pm CDT Apr 4, 2026
 
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