• Today

    Aug 30

    82°Lo 71°

    Sunny and pleasant

    Excellent for driving
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Aug 31

    84°Lo 70°

    Humid with partial sunshine

    Excellent for driving
    • Precip
      10%
    • Hours of Precip
      0.5
    • Rain
      0.04 in
    more
  • Thu

    Sep 1

    80°Lo 64°

    Clearing and showers

    Very Good for driving
    • Precip
      97%
    • Hours of Precip
      3.5
    • Rain
      0.37 in
  • Fri

    Sep 2

    79°Lo 64°

    Partly sunny

    Excellent for driving
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sat

    Sep 3

    76°Lo 63°

    Mostly sunny and pleasant

    Excellent for driving
    • Precip
      6%
    • Hours of Precip
      0.5
    • Rain
      0.01 in
    more
Next Previous
Hi 80° RealFeel® 85° Precipitation 97%

Day

N

E

S

W

  • N 5 mph
  • Gusts: 8 mph

Humid with showers; cloudy in the morning, then clouds and sun in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.37 in
  • Rain: 0.37 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 64° RealFeel® 62° Precipitation 9%

Night

N

E

S

W

  • NNW 8 mph
  • Gusts: 13 mph

Mainly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2015
High 80° 78° N/A 88°
Low 64° 64° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:03 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:30 AM with 13:08 of moolight, then sets at 7:38 PM

West Islip Weather Report

September to start on cooler, less humid note in northeastern US

August 30, 2016; 1:24 AM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

Travel Weather Forecast

Aug 30, 2016; 6:08 AM ET United States travel weather forecast

Thu. Driving Weather