Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

A Few Clouds

32°C

90°F

Humidity 48%
Wind Speed S 9 km/h
Barometer 1014.0 mb (29.95 in)
Dewpoint 19°C (67°F)
Visibility 16 km
Heat Index34°C (94°F)
Last update 3 Jul 1:55 pm CDT
Extended Forecast for

Warrens WI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 31. South wind 5 to 10 km/h.

    High: 31 °C

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 19. Calm wind.  New rainfall amounts between 1 and 2 cm possible.

    Low: 19 °C

    Chance
    T-storms

  • Independence Day

    Independence Day: A 20 percent chance of showers and thunderstorms before 8am.  Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 32. Heat index values as high as 35. Southwest wind 8 to 14 km/h, with gusts as high as 32 km/h.

    High: 32 °C

    Slight Chance
    T-storms and
    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. South wind 8 to 10 km/h.

    Low: 22 °C

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers and thunderstorms likely after 10am.  Partly sunny, with a high near 29. Southwest wind 13 to 18 km/h, with gusts as high as 37 km/h.  Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 29 °C

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am.  Mostly cloudy, with a low around 19. Southwest wind 10 to 13 km/h becoming northwest after midnight. Winds could gust as high as 29 km/h.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 19 °C

    Showers
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 27. North wind around 11 km/h.

    High: 27 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. Calm wind.

    Low: 16 °C

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27. Calm wind.

    High: 27 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 31. South wind 5 to 10 km/h.
Tonight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Calm wind. New rainfall amounts between 1 and 2 cm possible.
Independence Day
A 20 percent chance of showers and thunderstorms before 8am. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 32. Heat index values as high as 35. Southwest wind 8 to 14 km/h, with gusts as high as 32 km/h.
Friday Night
Partly cloudy, with a low around 22. South wind 8 to 10 km/h.
Saturday
A slight chance of showers, then showers and thunderstorms likely after 10am. Partly sunny, with a high near 29. Southwest wind 13 to 18 km/h, with gusts as high as 37 km/h. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 19. Southwest wind 10 to 13 km/h becoming northwest after midnight. Winds could gust as high as 29 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Sunday
Mostly sunny, with a high near 27. North wind around 11 km/h.
Sunday Night
Partly cloudy, with a low around 16. Calm wind.
Monday
Mostly sunny, with a high near 27. Calm wind.
Monday Night
Partly cloudy, with a low around 16. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27. Calm wind becoming west 5 to 8 km/h in the morning.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 27. North wind 3 to 8 km/h.
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ABOUT THIS FORECAST

 
Point Forecast:
Warrens WI
 44.14°N 90.51°W
1:43 pm CDT Jul 3, 2025
2pm CDT Jul 3, 2025-6pm CDT Jul 9, 2025
 
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