| NWS Forecast for: 4 Miles ENE Grafton WI Issued by: National Weather Service Milwaukee, WI Last Update: 1:34 pm CDT Aug 17, 2026 | |
| This Afternoon: Partly sunny, with a high near 79. South wind around 5 mph. Tonight: Partly cloudy, with a low around 64. West wind 5 to 10 mph. Tuesday: Showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. West wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 61. West wind around 5 mph becoming north after midnight. Wednesday: Sunny, with a high near 76. North wind around 5 mph becoming east in the afternoon. Wednesday Night: Mostly clear, with a low around 59. Southeast wind around 5 mph becoming calm. Thursday: Sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon. Thursday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 62. Southeast wind around 5 mph becoming southwest after midnight. Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Chance of precipitation is 40%. Friday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%. Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75. Saturday Night: Partly cloudy, with a low around 59. Sunday: Mostly sunny, with a high near 72. | |
| 4 Miles ENE Grafton WI 43.34°N 87.89°W (Elev. 699 ft) | |
Visit your local NWS office at: https://www.weather.gov/mkx |




