Hourly Weather Forecast - Ronkonkoma, NY

70% Chance of Heavy Snow

50% Chance of Heavy Snow

50% Chance of Snow

30% Chance of Snow

30% Chance of Snow

30% Chance of Heavy Snow

30% Chance of Snow

30% Chance of Snow

Mostly Cloudy

30% Chance of Snow

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Partly Cloudy

Partly Cloudy

Mostly Clear

Mostly Clear

Clear

Clear