Port Jefferson, NY
- Local weather
- 10 day forecast
- Weather maps
- Last Visited
- Most Popular in
- Sea areas
- Ski Resorts
Port Jefferson, NY
Detailed forecast
7am
28°
11 mph
Mostly clear
Feels Like: 19°
Precip chance: 9%
Humidity: 59%
Feels Like: 19°
Precip chance: 9%
Humidity: 59%
10am
35°
11 mph
Cloudy
Feels Like: 27°
Precip chance: 7%
Humidity: 52%
Feels Like: 27°
Precip chance: 7%
Humidity: 52%
1pm
39°
12 mph
Cloudy
Feels Like: 32°
Precip chance: 5%
Humidity: 42%
Feels Like: 32°
Precip chance: 5%
Humidity: 42%
4pm
38°
12 mph
Cloudy
Feels Like: 30°
Precip chance: 12%
Humidity: 41%
Feels Like: 30°
Precip chance: 12%
Humidity: 41%