Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fair
58°F
14°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 30.19 in (1022.5 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 23 Jun 7:55 am CDT |
Extended Forecast for
Warrens WI
Today
High: 78 °F
Increasing
CloudsTonight
Low: 56 °F
Chance
T-storms then
ShowersWednesday
High: 77 °F
Showers
LikelyWednesday Night
Low: 52 °F
Chance
ShowersThursday
High: 74 °F
Partly Sunny
then Slight
Chance
T-stormsThursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 76 °F
Mostly Sunny
Friday Night
Low: 54 °F
Mostly Cloudy
Saturday
High: 81 °F
Mostly Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 78. Calm wind.
Tonight
Showers and thunderstorms before 4am, then showers and possibly a thunderstorm, mainly after 4am. Low around 56. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 77. West wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 74. Light northwest wind.
Thursday Night
Partly cloudy, with a low around 52. Calm wind.
Friday
Mostly sunny, with a high near 76. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 54. Light east wind.
Saturday
Mostly sunny, with a high near 81. Calm wind becoming southeast 5 to 7 mph in the morning.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 61. Southeast wind around 8 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Breezy, with a south wind 9 to 17 mph, with gusts as high as 29 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind 10 to 14 mph, with gusts as high as 26 mph.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. South wind 9 to 15 mph, with gusts as high as 26 mph.
Additional Forecasts and Information
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Point Forecast:
Warrens WI
44.14°N 90.51°W
44.14°N 90.51°W
5:26 am CDT Jun 23, 2026
8am CDT Jun 23, 2026-6pm CDT Jun 29, 2026
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