Port Jefferson, NY

Weather map NY, US

Current conditions

Overcast 36 °F
W 3 mph
Overcast
Feels Like: 33°
Barometer: 30.0 in
Dewpoint: 22°
Humidity: 55%
Visibility: 10 mi
As of 12/01 11:56 pm
Observed at Islip, Long Island Mac Arthur Airport
Past observations, Islip, Long Island Mac Arthur Airport >

3 day outlook

Today
Partly cloudy
Hi: 41°
Lo: 25°
Tomorrow
Partly cloudy
Hi: 34°
Lo: 21°
Wednesday
Partly cloudy
Hi: 34°
Lo: 18°

10 day forecast >

Detailed 5 day forecast

110° Clear Longreach, Australia
Belaya Gora, Russia Partly cloudy -53°

108° Bourke, Australia
Belichan, Russia Mostly clear -49°

108° Clear Selwyn Snowfields, Australia
Kadykchan, Russia Mostly clear -49°

107° Partly cloudy Ayers Rock, Australia
Batagay-Alyta, Russia Overcast and light snow -37°

101° Clear Mildura, Australia
Verkhoyansk, Russia Overcast and light snow -36°