Hourly Weather Forecast - Sarnia, Ontario, CA

Mostly Cloudy

30% Chance Snow Showers

Mostly Cloudy

30% Chance Snow Showers

Mostly Cloudy

Mostly Cloudy

30% Chance Snow Showers

30% Chance Snow Showers

30% Chance Snow Showers

30% Chance Snow Showers

30% Chance Snow Showers

30% Chance Snow Showers

Partly Cloudy

Partly Cloudy

Mostly Sunny

Mostly Sunny

Mostly Sunny

Clear

Clear

Clear

Clear

Clear

Mostly Clear