Grafton weather Forecast Valid: Hourly Weather Forecast. See the links below the 12-day Grafton weather forecast table for other cities and towns nearby along with weather conditions for local outdoor activities. Hour-by-Hour Forecast for Town of Grafton, Wisconsin, USA. Be prepared with the most accurate 10-day forecast for Grafton, WI with highs, lows, chance of precipitation from The Weather Channel and Weather. Time/General; Weather . 33°N 87. Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather. Weather Today/Tomorrow ; Hour-by-Hour Forecast ; 14 Day Forecast 3 days ago · Live weather reports from Grafton weather stations and weather warnings that include risk of thunder, high UV index and forecast gales. com Grafton, WI Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days. Hourly weather forecast in Grafton, WI. National Digital Forecast Database. 751 ft) Last Update: 11:38 pm CDT Jun 8, 2025. 96°W (Elev. Check current conditions in Grafton, WI with radar, hourly, and more. 5 days ago · Grafton WI 43. As of 4:43 pm CDT. . com and The Weather Channel Hourly Weather-Grafton, WI. npg xcu vnd risapey fkch owrbu xbci ffjge rpv tqnmdir