• Tue

    Jul 7

    81°Lo 67°

    Partly sunny with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      46%
    more
  • Wed

    Jul 8

    79°Lo 68°

    Variable clouds, a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Cloud
      Cover
      70%
    more
  • Thu

    Jul 9

    81°Lo 68°

    Variably cloudy and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      6 - High
    • Cloud
      Cover
      72%
  • Fri

    Jul 10

    81°Lo 70°

    Sunny and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      8 - Very High
    • Cloud
      Cover
      10%
    more
  • Sat

    Jul 11

    83°Lo 71°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      8 - Very High
    • Cloud
      Cover
      18%
    more
Next Previous
Hi 81° RealFeel® 86° Precipitation 10%

Day

N

E

S

W

  • N 7 mph
  • Gusts: 12 mph

Humid with clouds and breaks of sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 14%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 68° RealFeel® 67° Precipitation 25%

Night

N

E

S

W

  • SSE 8 mph
  • Gusts: 12 mph

Becoming clear and humid

  • Max UV Index: N/A
  • Thunderstorms: 22%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 9

more Historical Weather Data >
  Today Normal Record 7/9/2014
High 81° 82° N/A 85°
Low 68° 67° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:30 AM with 14:56 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:43 AM with 13:23 of moolight, then sets at 2:06 PM

West Islip Weather Report

NYC: Threat of Storms for Fourth of July

July 3, 2015; 1:20 AM ET

Fourth of July festivities this weekend will be met by a slight chance of pop-up showers and thunderstorms for the New York City area. more >