Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

19°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 30.16 in (1022.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 13 Feb 1:55 am CST
Extended Forecast for

2 Miles N Ontario WI

  • Overnight

    Overnight: Mostly clear, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Calm wind becoming west around 5 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 53. Light south wind.

    High: 53 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53. Light west wind.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. Calm wind becoming south around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 58. West wind 3 to 7 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 20. Calm wind.
Friday
Sunny, with a high near 52. Calm wind becoming west around 5 mph.
Friday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 26. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 53. Light south wind.
Saturday Night
Partly cloudy, with a low around 30. Calm wind.
Sunday
Sunny, with a high near 53. Light west wind.
Sunday Night
Mostly cloudy, with a low around 35. Calm wind becoming south around 5 mph after midnight.
Washington's Birthday
Sunny, with a high near 58. West wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 36. Light and variable wind.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 54. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 39. Southeast wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 52. South wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. North wind around 7 mph becoming northeast after midnight. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 39. Northeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Ontario WI
 43.75°N 90.58°W
1:46 am CST Feb 13, 2026
2am CST Feb 13, 2026-6pm CST Feb 19, 2026
 
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Additional Resources

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