


NWS Forecast for: Fountain City WI Issued by: National Weather Service La Crosse Last Update: 10:58 am CDT Jul 3, 2025 | ![]() |
This Afternoon: A 10 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 87. South wind around 7 mph. Tonight: A 40 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 71. Southeast wind 3 to 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Independence Day: Mostly sunny, with a high near 91. Heat index values as high as 96. South wind 6 to 11 mph, with gusts as high as 21 mph. Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South wind 6 to 8 mph. Saturday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 84. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Saturday Night: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 66. West wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Sunday: Mostly sunny, with a high near 79. North wind around 7 mph. Sunday Night: Partly cloudy, with a low around 61. North wind around 5 mph becoming calm in the evening. Monday: Mostly sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon. Monday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 63. Light southeast wind. Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind 5 to 7 mph becoming southwest in the afternoon. Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. West wind around 5 mph becoming calm in the evening. Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon. | |
Fountain City WI 44.12°N 91.7°W | |
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