Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

29°F

-2°C

Humidity 55%
Wind Speed S 5 mph
Barometer 30.36 in (1029.9 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 2 Mar 8:55 am CST
Extended Forecast for

Warrens WI

  • Today

    Today: Increasing clouds, with a high near 41. South wind 3 to 8 mph.

    High: 41 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of freezing rain before 1am, then a slight chance of freezing rain after 3am.  Cloudy, with a low around 27. Light south wind.  Chance of precipitation is 20%.

    Low: 27 °F

    Cloudy then
    Slight Chance
    Freezing Rain

  • Tuesday

    Tuesday: A slight chance of freezing rain before 8am, then a slight chance of rain between 8am and 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 45. Light southeast wind.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of freezing rain before 9am, then a slight chance of rain.  Mostly sunny, with a high near 48. Calm wind becoming east around 6 mph.  Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after midnight.  Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before noon.  Mostly cloudy, with a high near 48. Calm wind becoming east around 6 mph in the afternoon.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 34. Southeast wind 3 to 6 mph.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain.  High near 56. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%.

    High: 56 °F

    Rain

Detailed Forecast

Today
Increasing clouds, with a high near 41. South wind 3 to 8 mph.
Tonight
A slight chance of freezing rain before 1am, then a slight chance of freezing rain after 3am. Cloudy, with a low around 27. Light south wind. Chance of precipitation is 20%.
Tuesday
A slight chance of freezing rain before 8am, then a slight chance of rain between 8am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 45. Light southeast wind. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 24. Calm wind.
Wednesday
A slight chance of freezing rain before 9am, then a slight chance of rain. Mostly sunny, with a high near 48. Calm wind becoming east around 6 mph. Chance of precipitation is 20%.
Wednesday Night
A 30 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 32. Calm wind.
Thursday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 48. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 34. Southeast wind 3 to 6 mph.
Friday
Rain. High near 56. Southeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34. South wind around 8 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 54. West wind around 8 mph.
Saturday Night
Mostly clear, with a low around 31. Southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 60. Southwest wind 8 to 11 mph, with gusts as high as 23 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Warrens WI
 44.14°N 90.51°W
6:56 am CST Mar 2, 2026
9am CST Mar 2, 2026-6pm CDT Mar 8, 2026
 
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