Long Island Daily News - Mount Sinai New York Local News, Events, Classifieds and Alerts

Fireworks Injury 4 people in Port Jefferson Station Thursday Night
Mount Sinai Weather: Sunday July 7
High: 79°
Low: 72°
Wind: 1 MPH E
Chance of rain: 0%

Partly Cloudy , with a high of 79 and low of 72 degrees. Sunny for the morning, partly cloudy for the afternoon, mist overnight.

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