| NWS Forecast for: Fountain City WI Issued by: National Weather Service La Crosse Last Update: 9:16 pm CDT Sep 9, 2026 | |
| Tonight: Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening. Thursday: Areas of fog before 8am. Otherwise, sunny, with a high near 77. Light west wind. Thursday Night: Clear, with a low around 56. South wind 3 to 6 mph. Friday: Sunny, with a high near 79. South wind 8 to 15 mph, with gusts as high as 25 mph. Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. Breezy, with a south wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Saturday: A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 75. West wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 10%. Saturday Night: Partly cloudy, with a low around 52. Light northwest wind. Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 69. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%. Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Northeast wind 5 to 14 mph becoming southeast after midnight. Chance of precipitation is 70%. Monday: Showers and possibly a thunderstorm. High near 76. Breezy, with a southeast wind 13 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Breezy, with a west wind 13 to 18 mph. Chance of precipitation is 60%. Tuesday: Partly sunny, with a high near 69. Northwest wind 6 to 9 mph. Tuesday Night: Partly cloudy, with a low around 51. Calm wind. Wednesday: A 30 percent chance of showers. Partly sunny, with a high near 69. Calm wind becoming southeast around 6 mph in the afternoon. | |
| Fountain City WI 44.14°N 91.7°W | |
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