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    • Tonight

      Sep 25

      47° Lo F
      Mainly clear and cool
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Mon

      Sep 26

      68° /61°
      Sunny to partly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Sep 27

      71° /54°
      Morning rain; mostly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      72° /62°
      A passing afternoon shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      68° /63°
      Mostly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Sunday
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    Forecast Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
    Temp (°F) 57° 55° 54° 53° 52° 50° 49° 47°
    RealFeel® 56° 55° 54° 54° 53° 51° 50° 47°
    Wind (mph) 5 NNW 4 N 4 N 4 NNE 4 NNE 4 NNE 4 NE 4 NE
    precip
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    Rain
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    Snow
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    Ice
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    SKY
    10pm
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    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
    Humidity 44% 45% 45% 49% 50% 47% 47% 56%
    Dew Point 35° 34° 33° 34° 34° 31° 30° 31°
    Temp °F
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    60° 55° 50° 45°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 67° 70° N/A 72°
    Low 47° 48° N/A 56°

    Sunrise/Sunset

    • Sunrise: 6:41 AM
    • Sunset: 6:41 PM
    • Duration: 12:00 hr

    Moonrise/Moonset

    • Moonrise: 1:17 AM
    • Moonset: 3:47 PM
    • Duration: 14:30 hr
    Astronomy

    Mattituck Weather Report

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

    September 25, 2016; 2:29 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 >

    Sun. Pollen

    Sun. Dust & Dander

    Sun. Wind Maps