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  • Wed

    Mar 2

    Clouds and sun 45°Lo 23°
    more
  • Thu

    Mar 3

    Mostly cloudy and colder 34°Lo 21°
  • Fri

    Mar 4

    Partly sunny 32°Lo 27°
    more
  • Sat

    Mar 5

    A touch of afternoon rain 39°Lo 28°
    more
  • Sun

    Mar 6

    Sunny 41°Lo 26°
    more
Hi 34° RealFeel® 24° Precipitation 25%

Day

N

E

S

W

  • WSW 10 mph
  • Gusts: 21 mph

Mostly cloudy and colder

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 21° RealFeel® 20° Precipitation 20%

Night

N

E

S

W

  • WNW 5 mph
  • Gusts: 15 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2015
High 34° 44° 66° (1991) 35°
Low 21° 28° (2015)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 11:25 of sunlight, then sets at 5:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:07 AM with 10:06 of moolight, then sets at 12:13 PM

Port Jefferson Weather Report

NYC: Polar vortex to smack region during Valentine's Day weekend

February 11, 2016; 2:35 PM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the New York City area during Valentine's Day weekend. more >

ABC 7 New York Headlines

Man sought after mom and 3 children stabbed at hotel on Staten Island

The incident occurred at the Ramada Inn on North Gannon Avenue in the Westerleigh section. Authorities say the 26-year-old mother and two of her daughters, a 1 and 4-month-old, were killed. Her eldest daughter, 2-year-old Miracle, remains in critical condition.

Storm-battered Royal Caribbean Anthem of the Seas cruise ship docks at home port in Bayonne

Police arrest suspect in sex abuse and robbery of woman on Upper East Side