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    • Wed

      Oct 5

      69° /54°
      Cloudy
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 69°
      • UV: 2 - Low
      • Cloud Cover: 99%
      More
    • Thu

      Oct 6

      72° /54°
      Decreasing clouds
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 75°
      • UV: 4 - Moderate
      • Cloud Cover: 35%
      More
    • Fri

      Oct 7

      77° /59°
      Sunny and warm
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 80°
      • UV: 4 - Moderate
      • Cloud Cover: 10%
      More
    • Sat

      Oct 8

      71° /48°
      Cloudy with t-storms possible
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 68°
      • UV: 2 - Low
      • Cloud Cover: 100%
      More
    • Sun

      Oct 9

      67° /58°F
      A couple of showers possible
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 64°
      • UV: 2 - Low
      • Cloud Cover: 99%

    Day

    67°Hi RealFeel® 64° Precipitation 30%
    Plenty of clouds with a couple of showers possible
    • NNE 12 mph
    • Gusts: 25 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 15%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    58°Lo RealFeel® 52° Precipitation 25%
    Clear
    • NNE 14 mph
    • Gusts: 22 mph
    • Max UV Index: N/A
    • Thunderstorms: 15%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/9/2015
    High 67° 65° N/A 73°
    Low 58° 50° N/A 55°

    Sunrise/Sunset

    • Sunrise: 6:59 AM
    • Sunset: 6:21 PM
    • Duration: 11:22 hr

    Moonrise/Moonset

    • Moonrise: 2:20 PM
    • Moonset: 12:36 AM
    • Duration: 10:16 hr
    Astronomy

    West Islip Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 9:29 PM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region to end this weekend. More >