Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

55°F

13°C

Humidity 48%
Wind Speed Calm
Barometer 30.07 in (1019.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 4 Mar 12:55 pm CST
Extended Forecast for

3 Miles SW Warrens WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. Light southeast wind.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Light east wind.

    Low: 29 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 48. East wind 3 to 8 mph.

    High: 48 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 36. Southeast wind around 7 mph.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after noon.  High near 61. Southeast wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Low around 35. South wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 48. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 48 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Southwest wind 6 to 11 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 54. Light southeast wind.
Tonight
Increasing clouds, with a low around 29. Light east wind.
Thursday
Mostly cloudy, with a high near 48. East wind 3 to 8 mph.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 36. Southeast wind around 7 mph.
Friday
Showers, with thunderstorms also possible after noon. High near 61. Southeast wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 35. South wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 48. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 30. Southwest wind 6 to 11 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 39. Southwest wind around 9 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 67. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 36. West wind around 9 mph becoming east after midnight. Winds could gust as high as 20 mph.
Tuesday
Rain and snow showers likely. Mostly cloudy, with a high near 54. East wind 9 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Warrens WI
 44.09°N 90.54°W
12:51 pm CST Mar 4, 2026
1pm CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
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