Hourly Weather Forecast - Portsmouth, RI

60% Chance of Heavy Snow

70% Chance of Heavy Snow

70% Chance of Heavy Snow

60% Chance of Heavy Snow

70% Chance of Snow

60% Chance of Flurries

50% Chance of Flurries

40% Chance Snow Showers

30% Chance Snow Showers

Mostly Sunny

Sunny

Sunny

Sunny

Sunny

Sunny

Sunny

Clear

Clear

Clear

Clear

Clear

Clear

Clear