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Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Early AM

      Aug 17

      63° Lo
      Mainly clear
      • Stargazing
      • Weather
      • Cloud Cover: 28%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Today

      Aug 17

      79° /69°
      Partly sunny
      • Fair
      • for stargazing
      • Cloud Cover: 58%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Fri

      Aug 18

      77° /72°
      A couple of afternoon showers
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 66%
      • Hours of Precip: 8
      More
    • Sat

      Aug 19

      84° /67°F
      A t-storm possible; warmer
      • Good
      • for stargazing
      • Cloud Cover: 45%
      • Precip: 12%
      • Hours of Precip: 0
    • Sun

      Aug 20

      83° /65°
      Sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 6%
      • Precip: 6%
      • Hours of Precip: 0
      More

    Day

    84°Hi RealFeel® 94° Precipitation 30%
    Mostly cloudy, humid and warmer with a shower or thunderstorm possible
    • Winds from the
    • SSW 7 mph
    • Gusts: 10 mph
    • Max UV Index: 6 (High)
    • Thunderstorms: 60%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    67°Lo RealFeel® 67° Precipitation 12%
    Partly cloudy and humid
    • Winds from the
    • W 6 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • 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 8/19/2016
    High 84° 80° N/A 84°
    Low 67° 61° N/A 62°

    Sunrise/Sunset

    • Sunrise: 6:03 AM
    • Sunset: 7:45 PM
    • Duration: 13:42 hr

    Moonrise/Moonset

    • Moonrise: 2:28 AM
    • Moonset: 5:25 PM
    • Duration: 14:57 hr
    Astronomy

    Solunar Information for Mattituck, NY

    Mon, Aug 21
    New
    Tue, Aug 29
    First
    Wed, Sep 6
    Full
    Wed, Sep 13
    Last

    Sat. Stargazing