• Tonight

    Jun 30

    Lo 68°

    Mainly clear

    Driving Weather
    • Precip
      0%
    • Hours of Precip
      0
    • Rain
      0 in
  • Fri

    Jul 1

    78°Lo 68°

    Partly sunny with a t-storm

    Good for driving
    • Precip
      55%
    • Hours of Precip
      2
    • Rain
      0.18 in
    more
  • Sat

    Jul 2

    81°Lo 64°

    Mostly sunny and breezy

    Excellent for driving
    • Precip
      12%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Jul 3

    82°Lo 66°

    Mostly sunny and breezy

    Excellent for driving
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Jul 4

    84°Lo 68°

    Partly sunny

    Excellent for driving
    • Precip
      10%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Hi 82° RealFeel® 88° Precipitation 0%

Day

N

E

S

W

  • SW 8 mph
  • Gusts: 17 mph

Mostly sunny

  • Max UV Index: 8 (Very High)
  • 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 68° RealFeel® 67° Precipitation 9%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 16 mph

Mainly clear

  • 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 - Jun 30

more Historical Weather Data >
  Today Normal Record 6/30/2015
High 82° 81° N/A 80°
Low 68° 64° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 15:02 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:23 AM with 13:57 of moolight, then sets at 4:20 PM

West Islip Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

June 30, 2016; 8:52 PM ET

While downpours could come calling at the start and finish of the July Fourth weekend in the northeastern United States, the vast majority of the time will be dry. more >

Travel Weather Forecast

Jun 30, 2016; 4:52 PM ET United States travel weather forecast

Thu. Travel Weather

48 Hour Precipitation Forecast

Thu. Driving Weather