Hourly Weather Forecast - Port Jefferson, NY
45°F
30%
21mphWSW30% Chance of Light Rain
Humidity82%Feels like37°FDew Point40°F
42°F
30%
18mphWSW30% Chance of Light Rain
Humidity77%Feels like34°FDew Point36°F
40°F
20%
16mphWMostly Cloudy
Humidity71%Feels like31°FDew Point31°F
38°F
0%
17mphWMostly Clear
Humidity66%Feels like28°FDew Point27°F
36°F
0%
18mphWMostly Clear
Humidity61%Feels like26°FDew Point24°F
36°F
0%
19mphWSunny
Humidity56%Feels like25°FDew Point22°F
36°F
0%
18mphWMostly Sunny
Humidity52%Feels like26°FDew Point20°F
37°F
0%
18mphWMostly Sunny
Humidity50%Feels like27°FDew Point20°F
38°F
0%
17mphWPartly Cloudy
Humidity47%Feels like29°FDew Point20°F
39°F
0%
17mphWPartly Cloudy
Humidity45%Feels like30°FDew Point20°F
40°F
0%
16mphWPartly Cloudy
Humidity44%Feels like31°FDew Point19°F
40°F
0%
15mphWPartly Cloudy
Humidity43%Feels like32°FDew Point20°F
40°F
0%
15mphWPartly Cloudy
Humidity44%Feels like32°FDew Point20°F
40°F
0%
15mphWPartly Cloudy
Humidity44%Feels like32°FDew Point20°F
39°F
0%
15mphWPartly Cloudy
Humidity45%Feels like31°FDew Point20°F
38°F
0%
14mphWNWPartly Cloudy
Humidity46%Feels like29°FDew Point19°F
37°F
0%
14mphWNWPartly Cloudy
Humidity47%Feels like28°FDew Point18°F
35°F
0%
13mphWNWPartly Cloudy
Humidity47%Feels like26°FDew Point17°F
34°F
0%
12mphWNWMostly Clear
Humidity48%Feels like25°FDew Point17°F
33°F
0%
12mphWNWPartly Cloudy
Humidity50%Feels like25°FDew Point17°F
33°F
0%
11mphWNWPartly Cloudy
Humidity50%Feels like24°FDew Point16°F













