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.
Weather timed to your arrival at every point along the route.
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Along I43 in Wisconsin, expect mostly cloudy to overcast skies with no significant precipitation. Temperatures will remain mild, with no extreme highs or lows. Winds will generally be light to moderate, with gusts mostly below 20 mph, except for a brief period of stronger gusts near Saukville late in the forecast. Overall, travel conditions should be stable with no severe weather expected.
