Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Light Rain Fog/Mist

37°F

3°C

Humidity 95%
Wind Speed Calm
Barometer 29.59 in (1003.1 mb)
Dewpoint 36°F (2°C)
Visibility 4.00 mi
Last update 2 Apr 7:55 pm CDT
Extended Forecast for

3 Miles SW Warrens WI

  • Tonight

    Tonight: Cloudy, with a steady temperature around 34. North wind 6 to 10 mph becoming west in the evening. Winds could gust as high as 20 mph.

    Low: 34 °F

    Cloudy

  • Friday

    Friday: A chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 42. West wind 6 to 11 mph becoming east in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then showers after 1am.  Low around 32. Breezy, with an east wind 10 to 20 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 32 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A 50 percent chance of showers.  Mostly cloudy, with a high near 44. Breezy, with a south wind 7 to 12 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Breezy, with a west wind 14 to 17 mph, with gusts as high as 29 mph.

    Low: 27 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Northwest wind around 14 mph, with gusts as high as 24 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. West wind around 7 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers before 1pm.  Partly sunny, with a high near 45. Northwest wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. North wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a steady temperature around 34. North wind 6 to 10 mph becoming west in the evening. Winds could gust as high as 20 mph.
Friday
A chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 42. West wind 6 to 11 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then showers after 1am. Low around 32. Breezy, with an east wind 10 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 44. Breezy, with a south wind 7 to 12 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 27. Breezy, with a west wind 14 to 17 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 49. Northwest wind around 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 29. West wind around 7 mph, with gusts as high as 18 mph.
Monday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 45. Northwest wind 8 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 20. North wind 5 to 13 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 46. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Southeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 59. Breezy, with a south wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39. Southwest wind 9 to 11 mph, with gusts as high as 25 mph.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 56. West wind 8 to 10 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Warrens WI
 44.09°N 90.54°W
9:56 pm CDT Apr 2, 2026
10pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database