Hourly Weather Forecast - Markham, Ontario, CA

40% Chance of Light Rain

50% Chance of Light Rain

70% Chance of Light Rain

80% Chance of Light Rain

70% Chance of Light Rain

70% Chance of Light Rain

70% Chance of Rain

40% Chance of Rain

30% Chance of Rain

30% Chance Rain Showers

30% Chance of Rain

30% Chance of Rain

30% Chance of Light Rain

Mostly Cloudy