Hazardous Weather Conditions
Current conditions at
Sparta, Sparta / Fort McCoy Airport (KCMY)
Lat: 43.96°NLon: 90.74°WElev: 837ft.
Fog
53°F
12°C
| Humidity | 99% |
| Wind Speed | Calm |
| Barometer | 29.68 in (1005.4 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 0.50 mi |
| Last update | 15 Apr 11:55 pm CDT |
Extended Forecast for
3 Miles SW Warrens WI
Flood Watch April 16, 01:00am until April 16, 03:00am
NOW until 3:00am Thu

Flood Watch
Overnight

Low: 54 °F
Showers
Likely and
Patchy FogThursday
High: 73 °F
Patchy Fog
then SunnyThursday Night

Low: 52 °F
Clear
Friday
High: 77 °F
Breezy.
Mostly Sunny
then T-stormsFriday Night
Low: 30 °F
T-storms then
ShowersSaturday
High: 44 °F
Slight Chance
Rain/Snow and
BreezySaturday Night

Low: 26 °F
Partly Cloudy
Sunday

High: 48 °F
Mostly Sunny
Detailed Forecast
Overnight
Showers and thunderstorms likely before 4am, then a chance of showers. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 54. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 73. Light and variable wind.
Thursday Night
Clear, with a low around 52. Calm wind becoming southeast 5 to 8 mph in the evening. Winds could gust as high as 18 mph.
Friday
Showers and possibly a thunderstorm, mainly after 1pm. High near 77. Breezy, with a south wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 30. Southwest wind around 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A slight chance of rain and snow showers before 10am, then a slight chance of snow showers. Mostly sunny, with a high near 44. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 26. West wind 8 to 15 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 48. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 25. Northwest wind 5 to 7 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 60. South wind 5 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 43. South wind 8 to 10 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 68. West wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 40. Southwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 66. South wind 6 to 9 mph, with gusts as high as 18 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Warrens WI
44.09°N 90.54°W
44.09°N 90.54°W
12:31 am CDT Apr 16, 2026
1am CDT Apr 16, 2026-6pm CDT Apr 22, 2026



