I43 Current Weather Conditions with Radar. See 12 hour weather, wind, and temperature forecast on the I43 corridor. Check conditions hour by hour with the time slider, switch between weather, temperature and wind views, and watch live radar for the route.
Along I43 in Wisconsin, expect mostly clear skies with mild temperatures throughout the forecast period. Winds will remain light with no significant gusts or storms expected.
Weather timed to your arrival at every point along the route.
