Hourly Weather Forecast - Thornhill, Ontario, CA

70% Chance of Light Rain

80% Chance of Light Rain

80% Chance of Light Rain

Light Rain

Light Rain

80% Chance of Light Rain

40% Chance of Light Rain

30% Chance Frozen Mix

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Cloudy

30% Chance of Snow

30% Chance of Flurries

30% Chance of Snow

30% Chance Snow Showers

30% Chance of Flurries

30% Chance of Flurries

Mostly Cloudy

Partly Cloudy

Mostly Clear

Mostly Clear