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    Next 5 Days
    • Current Weather

      63° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 80%
      • Yesterday Temp: 72°
      • RealFeel: 61°
    • Tonight

      Jul 24

      64° Lo
      Cloudy; fog with mist late
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Jul 25

      73° Hi
      An a.m. shower; rather cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Wednesday

      Jul 26

      78° Hi
      Mostly sunny and delightful
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 10PM

      Jul 24

      65°
      Cloudy
      Precip 7%
    • 11PM

      65°
      Cloudy
      Precip 7%
    • 12AM

      65°
      Cloudy
      Precip 7%
    • 1AM

      65°
      Cloudy
      Precip 10%
    • 2AM

      65°
      Cloudy
      Precip 15%
    • 3AM

      64°
      Cloudy
      Precip 15%

    West Islip Pollen Levels Jul 24

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

     Following extreme heat in recent weeks, temperatures will fall to below-normal levels in the East early this week.
    Fall-like air to chill northeastern US

    Allergies Live Feed

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps