National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

A Few Clouds

29°F

-2°C

Humidity 58%
Wind Speed NW 15 G 21 mph
Barometer 30.23 in (1025.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 9 Nov 12:55 pm CST
Extended Forecast for

Warrens WI

  • This Afternoon

    This Afternoon: Scattered snow showers. Mostly cloudy, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Isolated snow showers before 9pm, then scattered flurries between 9pm and 11pm. Partly cloudy, with a low around 14. Northwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Isolated Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 19. Calm wind becoming southwest 5 to 7 mph after midnight. Winds could gust as high as 18 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 45. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. West wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 47 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. West wind 3 to 8 mph. Winds could gust as high as 21 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. Light and variable wind becoming west 5 to 7 mph.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered snow showers. Mostly cloudy, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Isolated snow showers before 9pm, then scattered flurries between 9pm and 11pm. Partly cloudy, with a low around 14. Northwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 35. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Increasing clouds, with a low around 19. Calm wind becoming southwest 5 to 7 mph after midnight. Winds could gust as high as 18 mph.
Veterans Day
Partly sunny, with a high near 45. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 29. West wind 7 to 10 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 47. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 25. West wind 3 to 8 mph. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 52. Light and variable wind becoming west 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 26. Calm wind becoming east around 5 mph after midnight.
Friday
Mostly sunny, with a high near 53. East wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 38. Southeast wind 7 to 9 mph, with gusts as high as 21 mph.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 58. South wind 8 to 11 mph, with gusts as high as 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Warrens WI
 44.14°N 90.51°W
Last Update:
1:46 pm CST Nov 9, 2025
Forecast Valid:
1pm CST Nov 9, 2025-6pm CST Nov 15, 2025
 
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Additional Resources

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