Hourly Weather Forecast - Unionville, Ontario, CA

Mostly Cloudy

70% Chance Snow Showers

Mostly Cloudy

Mostly Cloudy

30% Chance of Flurries

30% Chance of Snow

40% Chance of Heavy Snow

50% Chance of Snow

80% Chance of Heavy Snow

60% Chance of Heavy Snow

50% Chance of Heavy Snow

40% Chance of Heavy Snow

30 % Chance of Heavy Snow

30% Chance of Snow