Hourly Weather Forecast - Petersham, MA

60% Chance of Heavy Snow

60% Chance of Heavy Snow

60% Chance of Heavy Snow

50% Chance of Heavy Snow

50% Chance of Heavy Snow

50% Chance of Heavy Snow

40% Chance of Heavy Snow

40% Chance Freezing Rain

30% Chance of Light Rain

30% Chance of Light Rain

30% Chance of Light Rain

30% Chance of Light Rain

Mostly Cloudy

Cloudy

Cloudy

Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Mostly Cloudy