Hourly Weather Forecast - Sarnia, Ontario, CA

Mostly Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

30% Chance of Flurries

30% Chance of Snow

30% Chance of Snow

30% Chance Snow Showers

30% Chance Snow Showers

40% Chance Snow Showers

50% Chance of Flurries

50% Chance of Flurries

50% Chance of Flurries

60% Chance of Flurries

70% Chance of Snow

70% Chance of Snow

60% Chance of Snow

40% Chance of Flurries

Cloudy

Cloudy

30% Chance of Snow