


NWS Forecast for: Winona MN Issued by: National Weather Service La Crosse Last Update: 1:43 pm CDT Jul 3, 2025 | ![]() |
This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. South wind around 7 mph. Tonight: A 50 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 71. South wind 3 to 5 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 89. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Friday Night: Partly cloudy, with a low around 73. South wind around 7 mph. Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 84. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. Saturday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 66. Southwest wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Sunday: Mostly sunny, with a high near 81. North wind around 7 mph. Sunday Night: Mostly clear, with a low around 63. North wind around 5 mph becoming calm in the evening. Monday: Mostly sunny, with a high near 81. Light and variable wind. Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. Calm wind. Tuesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Calm wind becoming west around 5 mph in the afternoon. Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Light west wind. Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon. | |
Winona MN 44.05°N 91.65°W | |
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