Hourly Weather Forecast - Williamsville, NY

70% Chance of Heavy Snow

70% Chance of Heavy Snow

70% Chance of Heavy Snow

70% Chance of Heavy Snow

70% Chance of Heavy Snow

60% Chance of Heavy Snow

50% Chance of Heavy Snow

30% Chance Snow Showers

Mostly Cloudy

30% Chance Snow Showers

40% Chance Snow Showers

40% Chance Snow Showers

30% Chance Snow Showers

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy