


NWS Forecast for: Port Washington WI Issued by: National Weather Service Milwaukee, WI Last Update: 4:24 am CDT Jul 14, 2025 | ![]() |
Today: Sunny, with a high near 84. West wind 5 to 10 mph becoming south in the afternoon. Tonight: Mostly clear, with a low around 66. South wind around 5 mph. Tuesday: Sunny, with a high near 83. South wind 5 to 10 mph. Tuesday Night: Mostly clear, with a low around 69. Southwest wind around 5 mph. Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 83. Southwest wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 40%. Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. North wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. Thursday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Northeast wind around 10 mph. Thursday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 61. North wind 5 to 10 mph. Chance of precipitation is 30%. Friday: Mostly sunny, with a high near 74. Friday Night: Partly cloudy, with a low around 61. Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. Saturday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. | |
Port Washington WI 43.39°N 87.89°W (Elev. 699 ft) | |
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