Hourly Weather Forecast - Port Jefferson, NY
50°F
30%
10mphSSW30% Chance of Light Rain
Humidity87%Feels like50°FDew Point46°F
50°F
40%
11mphSSW40% Chance Rain Showers
Humidity89%Feels like50°FDew Point47°F
50°F
40%
11mphSSW40% Chance Rain Showers
Humidity91%Feels like46°FDew Point47°F
49°F
50%
11mphSW50% Chance Rain Showers
Humidity92%Feels like45°FDew Point47°F
49°F
50%
11mphSW50% Chance Rain Showers
Humidity91%Feels like45°FDew Point47°F
49°F
60%
11mphSW60% Chance Rain Showers
Humidity89%Feels like44°FDew Point46°F
49°F
80%
11mphWSW80% Chance Rain Showers
Humidity88%Feels like44°FDew Point45°F
50°F
80%
11mphWSW80% Chance Rain Showers
Humidity82%Feels like45°FDew Point44°F
51°F
70%
11mphW70% Chance Rain Showers
Humidity74%Feels like51°FDew Point43°F
53°F
60%
11mphWNW60% Chance Rain Showers
Humidity66%Feels like53°FDew Point42°F
53°F
50%
11mphNW50% Chance Rain Showers
Humidity62%Feels like53°FDew Point40°F
53°F
40%
11mphNW40% Chance Rain Showers
Humidity57%Feels like53°FDew Point38°F
53°F
30%
12mphNW30% Chance Rain Showers
Humidity53%Feels like53°FDew Point36°F
52°F
20%
12mphNWMostly Cloudy
Humidity49%Feels like52°FDew Point34°F
51°F
20%
12mphNWMostly Cloudy
Humidity46%Feels like51°FDew Point31°F
50°F
20%
12mphNWMostly Cloudy
Humidity44%Feels like50°FDew Point29°F
49°F
20%
12mphNNWMostly Cloudy
Humidity44%Feels like44°FDew Point28°F
47°F
20%
12mphNNWMostly Cloudy
Humidity45%Feels like41°FDew Point26°F
45°F
30%
11mphNNW30% Chance Rain Showers
Humidity46%Feels like39°FDew Point25°F
43°F
30%
10mphNNW30% Chance Rain Showers
Humidity48%Feels like37°FDew Point24°F
42°F
30%
10mphNNW30% Chance Rain Showers
Humidity51%Feels like36°FDew Point25°F
41°F
20%
9mphNNWClear
Humidity51%Feels like35°FDew Point24°F
40°F
20%
10mphNNWClear
Humidity52%Feels like33°FDew Point23°F
39°F
30%
10mphNNW30% Chance Rain Showers
Humidity52%Feels like32°FDew Point22°F













