• Today

    Apr 18

    73°Lo 45°

    Mostly sunny and warmer

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      6 - High
    • Cloud
      Cover
      27%
    more
  • Sun

    Apr 19

    55°Lo 44°

    Mostly sunny and cooler

    Neutral weather for migraines
    • Hi
      RealFeel
      58°
    • UV
      7 - High
    • Cloud
      Cover
      17%
  • Mon

    Apr 20

    55°Lo 49°

    Heavy rain in the morning

    Neutral weather for migraines
    • Hi
      RealFeel
      47°
    • UV
      2 - Low
    • Cloud
      Cover
      99%
    more
  • Tue

    Apr 21

    63°Lo 45°

    Partly sunny and warmer

    Beneficial weather for migraines
    • Hi
      RealFeel
      62°
    • UV
      6 - High
    • Cloud
      Cover
      35%
    more
  • Wed

    Apr 22

    60°Lo 43°

    Mostly sunny and breezy

    Beneficial weather for migraines
    • Hi
      RealFeel
      57°
    • UV
      7 - High
    • Cloud
      Cover
      27%
    more
Next Previous
Increasing clouds 45° Lo 45° RealFeel® 34° / 31°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 81%
  • Cloud Cover: 76%
  • Dew Point: 40° F
  • Visibility: 10 mi
20 mph

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 55° 59° 82° (1985) 65°
Low 44° 42° 29° (1990) 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:28 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:48 AM with 14:02 of moolight, then sets at 8:50 PM

Port Jefferson Weather Report

NYC: Cooler Sunday to Precede Rainy Monday

April 18, 2015; 1:30 PM ET

A repeat of Saturday's warmth is not expected anytime soon in New York City, with the weather taking a cooler, then wet turn. more >

Sun. Migraine Headache

Sun. UV Index