Ontario Highway 7 Current Weather Conditions with Radar. See 12 hour weather, wind, and temperature forecast on the Ontario Highway 7 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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Enter your actual trip and Drive Weather times the forecast to your arrival at every point — then rechecks it while you drive.
Along Ontario Highway 7, expect mostly cloudy to overcast conditions with light rain and drizzle likely in the early hours. Winds will be generally moderate, with gusts reaching up to 33 mph in some areas later in the day. Temperatures will remain mild, mostly in the low 60s Fahrenheit, with no extreme highs or lows forecasted.
Highway 7 runs northeast to southwest. Along the way it passes near St Marys, New Hamburg, Omemee, Sharbot Lake and Carleton Place. This page maps the whole corridor and times every forecast to the hour you reach each point.