Severe Storms and Heavy Rain Possible Today, Freezing Rain Tonight

Freezing rain builds into north central Wisconsin this evening and continues through the overnight. Impacts to elevated surfaces possible. Severe thunderstorms are possible this afternoon and evening with the main threat of hail. Heavy rain today with totals of 0.5 to 1.5" expected with locally higher amounts possible... Read More >

Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Overcast

38°F

3°C

Humidity 85%
Wind Speed N 7 mph
Barometer 30.03 in (1018.0 mb)
Dewpoint 33°F (1°C)
Visibility 9.00 mi
Wind Chill33°F (1°C)
Last update 3 Apr 8:55 am CDT
Extended Forecast for

Warrens WI

  • Today

    Today: Showers likely, with thunderstorms also possible after 4pm.  Mostly cloudy, with a high near 45. Light and variable wind becoming east 5 to 8 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 45 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 5am, then showers likely.  Low around 33. Breezy, with an east wind 9 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A chance of rain showers before 4pm, then a chance of rain and snow showers.  Mostly cloudy, with a high near 44. Breezy, with a west wind 7 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Showers then
    Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly before 7pm.  Mostly cloudy, with a low around 27. Breezy, with a west wind 13 to 16 mph, with gusts as high as 28 mph.

    Low: 27 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. West wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. West wind around 8 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after 1pm.  Partly sunny, with a high near 43. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Northwest wind 9 to 14 mph becoming light north  after midnight. Winds could gust as high as 25 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. Calm wind becoming south 5 to 7 mph in the morning.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 45. Light and variable wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 5am, then showers likely. Low around 33. Breezy, with an east wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A chance of rain showers before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 44. Breezy, with a west wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 27. Breezy, with a west wind 13 to 16 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 50. West wind 11 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 29. West wind around 8 mph, with gusts as high as 18 mph.
Monday
A 20 percent chance of snow showers after 1pm. Partly sunny, with a high near 43. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 46. Calm wind becoming south 5 to 7 mph in the morning.
Tuesday Night
A slight chance of snow showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. South wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 62. 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 40. Southwest wind 11 to 13 mph, with gusts as high as 26 mph.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 57. West wind 9 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Warrens WI
 44.14°N 90.51°W
5:36 am CDT Apr 3, 2026
9am CDT Apr 3, 2026-6pm CDT Apr 9, 2026
 
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