Ontario Highway 17 Current Weather Conditions with Radar. See 12 hour weather, wind, and temperature forecast on the Ontario Highway 17 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 Ontario Highway 17, expect mostly dry conditions with no precipitation reported. Temperatures will be cold, often near or below freezing, with some locations experiencing temperatures as low as 27°F. Skies will vary from mostly cloudy to clear, with clear skies especially in the southern parts of the route. Winds will remain light, with gusts generally below 20 mph, so no significant wind impacts are expected.
Highway 17 runs east to west. Along the way it passes near Mattawa, Sudbury, Heron Bay, Hawk Lake and West Hawk Lake. This page maps the whole corridor and times every forecast to the hour you reach each point.