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

Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Partly Cloudy

45°F

7°C

Humidity 24%
Wind Speed S 16 G 23 mph
Barometer 29.83 in (1011.4 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 17 Mar 10:55 am CDT
Extended Forecast for

3 Miles SW Warrens WI

  • Today

    Today: Mostly sunny, with a high near 59. Breezy, with a south wind 17 to 20 mph, with gusts as high as 34 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. East wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 33. East wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Snow, possibly mixed with rain. The snow could be heavy at times. Patchy blowing snow after 5pm. High near 38. Breezy, with a northeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain, becoming all snow after 7pm. The snow could be heavy at times. Areas of blowing snow before midnight. Low around 20. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Rain/Snow and
    Areas Blowing
    Snow

  • Thursday

    Thursday: Sunny, with a high near 41. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. South wind around 7 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 52. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 52 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 59. Breezy, with a south wind 17 to 20 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 33. Southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 55. East wind 5 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 33. East wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Snow, possibly mixed with rain. The snow could be heavy at times. Patchy blowing snow after 5pm. High near 38. Breezy, with a northeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 7pm. The snow could be heavy at times. Areas of blowing snow before midnight. Low around 20. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Sunny, with a high near 41. West wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 25. South wind around 7 mph.
Friday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 52. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 27. Southwest wind around 6 mph becoming northwest after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 46. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 23. Light and variable wind becoming east around 5 mph after midnight.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 49. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Warrens WI
 44.09°N 90.54°W
Last Update:
9:59 am CDT Mar 17, 2025
Forecast Valid:
11am CDT Mar 17, 2025-6pm CDT Mar 23, 2025
 
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Additional Resources

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Chance of Precipitation