Hourly Weather Forecast - Port Jefferson, NY
37°F
70%
16mphW70% Chance Frozen Mix
Humidity90%Feels like27°FDew Point34°F
37°F
70%
18mphWNW70% Chance Rain Showers
Humidity86%Feels like27°FDew Point33°F
37°F
0%
19mphWNWMostly Clear
Humidity79%Feels like27°FDew Point31°F
39°F
0%
19mphNWMostly Sunny
Humidity71%Feels like29°FDew Point30°F
40°F
0%
19mphNWSunny
Humidity64%Feels like31°FDew Point29°F
41°F
0%
19mphNWMostly Sunny
Humidity60%Feels like32°FDew Point28°F
41°F
0%
20mphNWPartly Cloudy
Humidity56%Feels like32°FDew Point27°F
42°F
0%
20mphNNWMostly Sunny
Humidity55%Feels like33°FDew Point27°F
41°F
0%
19mphNNWMostly Sunny
Humidity54%Feels like32°FDew Point26°F
40°F
0%
19mphNNWSunny
Humidity55%Feels like31°FDew Point26°F
39°F
0%
17mphNNWSunny
Humidity57%Feels like30°FDew Point25°F
37°F
0%
15mphNNWSunny
Humidity59%Feels like29°FDew Point24°F
36°F
0%
12mphNNWClear
Humidity62%Feels like27°FDew Point24°F
34°F
0%
10mphNNWClear
Humidity65%Feels like27°FDew Point24°F
34°F
0%
8mphNNWClear
Humidity66%Feels like27°FDew Point24°F
33°F
0%
6mphNClear
Humidity68%Feels like28°FDew Point24°F
33°F
0%
4mphNClear
Humidity70%Feels like29°FDew Point24°F
33°F
0%
3mphNClear
Humidity72%Feels like30°FDew Point25°F
33°F
0%
3mphNMostly Clear
Humidity74%Feels like33°FDew Point25°F














