Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Overcast

26°F

-3°C

Humidity 88%
Wind Speed Calm
Barometer 30.25 in (1025.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 11 Feb 10:55 pm CST
Extended Forecast for

3 Miles SW Warrens WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Light and variable wind.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 43. Southeast wind 3 to 6 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Calm wind becoming southwest around 5 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 49. West wind 3 to 6 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Calm wind becoming south around 6 mph in the afternoon.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Light and variable wind.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 50. West wind 3 to 6 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Calm wind becoming south around 6 mph after midnight.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. Light and variable wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 43. Southeast wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 25. Calm wind becoming southwest around 5 mph after midnight.
Friday
Sunny, with a high near 49. West wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 24. Calm wind.
Saturday
Sunny, with a high near 52. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 28. Light and variable wind.
Sunday
Sunny, with a high near 50. West wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 29. Calm wind becoming south around 6 mph after midnight.
Washington's Birthday
Partly sunny, with a high near 53. South wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 36. Southeast wind around 7 mph.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 54. Southeast wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 38. Southeast wind around 11 mph becoming southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 50. Southwest wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Warrens WI
 44.09°N 90.54°W
8:03 pm CST Feb 11, 2026
11pm CST Feb 11, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database