


Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.N/A
Humidity | NA |
Wind Speed | NA |
Barometer | NA |
Dewpoint | N/A |
Visibility | NA |
Last update | *** Not a current observation *** |
Extended Forecast for
Warrens WI
Tonight
Low: 47 °F
Mostly Clear
then Patchy
FogTuesday
High: 77 °F
Patchy Fog
then Slight
Chance
T-stormsTuesday Night
Low: 55 °F
Chance
T-storms then
Showers
LikelyWednesday
High: 64 °F
Showers
LikelyWednesday Night
Low: 38 °F
Partly Cloudy
Thursday
High: 59 °F
Partly Sunny
Thursday Night
Low: 44 °F
Showers
LikelyFriday
High: 61 °F
Mostly Sunny
Friday Night
Low: 40 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 47. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 3pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 55. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 64. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 38. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 59. West wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 44. South wind 3 to 6 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 61. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 40. West wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 61. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. Calm wind.
Monday
Mostly sunny, with a high near 69. Calm wind becoming south 5 to 7 mph in the morning.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Warrens WI
44.14°N 90.51°W
44.14°N 90.51°W
1:43 pm CDT Sep 1, 2025
3pm CDT Sep 1, 2025-6pm CDT Sep 8, 2025