• Tonight

    Feb 8

    Lo 24°

    A little snow late

    Stargazing Weather
    • Cloud
      Cover
      94%
    • Precip
      61%
    • Hours of Precip
      5.5
  • Tue

    Feb 9

    34°Lo 28°

    Mostly cloudy, a bit of snow

    Poor for stargazing
    • Cloud
      Cover
      94%
    • Precip
      55%
    • Hours of Precip
      5
    more
  • Wed

    Feb 10

    38°Lo 25°

    Mostly cloudy with flurries

    Poor for stargazing
    • Cloud
      Cover
      68%
    • Precip
      13%
    • Hours of Precip
      2
    more
  • Thu

    Feb 11

    29°Lo 16°

    Colder with a snow shower

    Fair for stargazing
    • Cloud
      Cover
      44%
    • Precip
      4%
    • Hours of Precip
      1
    more
  • Fri

    Feb 12

    27°Lo 20°

    Partly sunny and cold

    Poor for stargazing
    • Cloud
      Cover
      85%
    • Precip
      91%
    • Hours of Precip
      3
    more
Next Previous
Hi 33° RealFeel® 17° Precipitation 67%

Day

N

E

S

W

  • NNE 16 mph
  • Gusts: 32 mph

Breezy, blowing snow and colder with periods of snow, accumulating 2-4"; coastal flooding can occur

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.18 in
  • Rain: 0 in
  • Snow: 2.8 in
  • Ice: 0 in
  • Hours of Precipitation: 4.5 hrs
  • Hours of Rain: 0 hrs
Lo 24° RealFeel® 8° Precipitation 61%

Night

N

E

S

W

  • NE 14 mph
  • Gusts: 24 mph

Mostly cloudy and breezy; a little late-night snow with little or no accumulation

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0 in
  • Snow: 0.2 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 8

more Historical Weather Data >
  Today Normal Record 2/8/2015
High 33° 39° 59° (2009) 39°
Low 24° 24° 11° (2003) 26°

Solunar Information for Port Jefferson, NY

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:56 AM with 10:22 of sunlight, then sets at 5:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:42 AM with 10:58 of moolight, then sets at 5:40 PM

Mon, Feb 8
New
Mon, Feb 15
First
Mon, Feb 22
Full
Tue, Mar 1
Last

Port Jefferson Weather Report

NYC: Dangerous cold to follow rounds of snow this week

February 8, 2016; 7:14 PM ET

Rounds of snow and slippery travel this week around New York City will be followed by the coldest air of the season so far for the Valentine's Day weekend. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Mon. Stargazing