Port Jefferson, NY

Weather map NY, US

Current conditions

Overcast 66 °F
N 9 mph
Overcast
Feels Like: 66°
Barometer: 30.0 in
Dewpoint: 57°
Humidity: 73%
Visibility: 10 mi
As of 30/09 10:56 am
Observed at Islip, Long Island Mac Arthur Airport
Past observations, Islip, Long Island Mac Arthur Airport >

3 day outlook

Today
Partly cloudy
Hi: 73°
Lo: 54°
Tomorrow
Cloudy
Hi: 70°
Lo: 54°
Wednesday
Partly cloudy
Hi: 70°
Lo: 52°

10 day forecast >

Detailed 5 day forecast

85° Clear Arizona Village, United States
Bayanhongor, Mongolia Clear 24°

82° Clear Palmerston, Australia
Galimyy, Russia Overcast 29°

79° Clear Mesquite Creek, United States
Tiksi, Russia 29°

79° Clear Mohave Valley, United States
Siorapaluk, Greenland 30°

79° Clear Willow Valley, United States
Villa O'Higgins, Chile Clear 42°