


NWS Forecast for: South Milwaukee WI Issued by: National Weather Service Milwaukee, WI Last Update: 11:38 am CDT Jul 9, 2025 | ![]() |
Today: Mostly cloudy, then gradually becoming sunny, with a high near 76. Northeast wind around 10 mph. Tonight: Mostly clear, with a low around 64. North wind 5 to 10 mph. Thursday: Mostly sunny, with a high near 78. East wind 5 to 10 mph. Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening. Friday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind around 10 mph. Saturday Night: Partly cloudy, with a low around 66. West wind around 5 mph. Sunday: Sunny, with a high near 84. Sunday Night: Mostly clear, with a low around 68. Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Monday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Tuesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. | |
South Milwaukee WI 42.91°N 87.87°W (Elev. 666 ft) | |
Visit your local NWS office at: https://www.weather.gov/mkx |