Hourly Weather Forecast - Port Jefferson, NY
44°F
70%
11mphSW70% Chance of Light Rain
Humidity91%Feels like37°FDew Point41°F
45°F
70%
13mphSW70% Chance of Light Rain
Humidity88%Feels like39°FDew Point42°F
46°F
60%
13mphWSW60% Chance of Light Rain
Humidity87%Feels like40°FDew Point42°F
46°F
50%
13mphWSW50% Chance of Light Rain
Humidity86%Feels like39°FDew Point42°F
45°F
40%
14mphW40% Chance of Light Rain
Humidity85%Feels like38°FDew Point40°F
44°F
40%
15mphW40% Chance of Light Rain
Humidity84%Feels like37°FDew Point40°F
42°F
30%
16mphW30% Chance of Rain
Humidity86%Feels like34°FDew Point38°F
39°F
30%
17mphW30% Chance of Snow
Humidity91%Feels like31°FDew Point37°F
37°F
30%
18mphW30% Chance of Heavy Snow
Humidity82%Feels like27°FDew Point32°F
37°F
30%
18mphW30% Chance of Heavy Snow
Humidity76%Feels like26°FDew Point29°F
37°F
30%
18mphW30% Chance of Heavy Snow
Humidity69%Feels like26°FDew Point27°F
36°F
30%
18mphW30% Chance of Snow
Humidity65%Feels like26°FDew Point26°F
36°F
30%
18mphW30% Chance of Snow
Humidity62%Feels like25°FDew Point24°F
35°F
30%
19mphW30% Chance of Heavy Snow
Humidity60%Feels like24°FDew Point23°F
34°F
30%
20mphW30% Chance of Heavy Snow
Humidity62%Feels like23°FDew Point22°F
33°F
30%
20mphW30% Chance of Heavy Snow
Humidity65%Feels like21°FDew Point22°F
31°F
30%
21mphW30% Chance of Heavy Snow
Humidity65%Feels like19°FDew Point21°F
31°F
30%
21mphW30 % Chance of Heavy Snow
Humidity63%Feels like18°FDew Point19°F














