Today becomes mainly sunny, but a cold northerly wind will drive daytime highs down to -8°C and windchill values in the minus teens. Scattered flurries arrive this evening and overnight.
Tomorrow will be partly cloudy, with temperatures warming up to -4°C in the afternoon.
Thursday brings 5-10cm of snow to the Sault region with gusty southwest winds that will push daytime highs up to -1°C.