• Today

    Dec 28

    50°Lo 35°

    Cloudy, a little rain; mild

    Beneficial weather for migraines
    • Hi
      RealFeel
      44°
    • UV
      1 - Low
    • Cloud
      Cover
      96%
    more
  • Mon

    Dec 29

    44°Lo 27°

    Some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      39°
    • UV
      2 - Low
    • Cloud
      Cover
      45%
  • Tue

    Dec 30

    35°Lo 25°

    Partly sunny and colder

    Beneficial weather for migraines
    • Hi
      RealFeel
      29°
    • UV
      2 - Low
    • Cloud
      Cover
      29%
    more
  • Wed

    Dec 31

    34°Lo 25°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      23°
    • UV
      2 - Low
    • Cloud
      Cover
      18%
    more
  • Thu

    Jan 1

    37°Lo 29°

    Sunny and breezy

    Beneficial weather for migraines
    • Hi
      RealFeel
      23°
    • UV
      2 - Low
    • Cloud
      Cover
      8%
    more
Next Previous
Hi 44° RealFeel® 39° Precipitation 11%

Day

N

E

S

W

  • NW 9 mph
  • Gusts: 14 mph

Some sun

  • Max UV Index: 2 (Low)
  • 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 27° RealFeel® 17° Precipitation 2%

Night

N

E

S

W

  • N 9 mph
  • Gusts: 14 mph

Mostly 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 - Dec 29

more Historical Weather Data >
  Today Normal Record 12/29/2013
High 44° 40° 65° (1984) 55°
Low 27° 25° 13° (1993) 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:15 of sunlight, then sets at 4:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:09 PM with 13:26 of moolight, then sets at 1:35 AM

Port Jefferson Weather Report

NYC: Cold Blast to Follow Mild Weekend

December 28, 2014; 4:27 AM ET

Travelers, shoppers and football fans can look forward to mild temperatures and no major storm systems around New York City as the weekend comes to a close. more >

Mon. Migraine Headache

Mon. UV Index