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      Elev 30 ft, 40.767 °N 72.840 °W

      Mastic Beach, NY

      Tue, Sep 29, 2026
      Tonight
      Tue 09/29
      Low 56°f
      7% Precip. / 0 in
      Cloudy early with some clearing expected late. Low 56F. Winds light and variable.
      Tomorrow
      Wed 09/30
      High 71°f
      7% Precip. / 0 in
      Sunshine and clouds mixed. High 71F. Winds W at 5 to 10 mph.
      Sunrise 6:45 AM
      Sunset 6:36 PM
      Moonrise 7:56 PM
      Moonset 10:12 AM
      Waning Gibbous, 86% visible
      Hourly Forecast
      Now
      66°
      7PM
      66°
      8PM
      64°
      9PM
      63°
      10PM
      62°
      11PM
      62°
      12AM
      61°
      1AM
      61°
      2AM
      61°
      3AM
      60°
      4AM
      60°
      5AM
      59°
      6AM
      58°
      6:46AM
      Sunrise
      7AM
      57°
      8AM
      60°
      9AM
      63°
      10AM
      65°
      11AM
      67°
      12PM
      68°
      1PM
      69°
      2PM
      69°
      3PM
      70°
      4PM
      69°
      5PM
      68°
      6PM
      67°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      7:00 pm
      Cloudy
      66°F 66°F 2% 0in 82% 60°F 84% 3 mph W 30in
      8:00 pm
      Cloudy
      64°F 64°F 2% 0in 80% 60°F 89% 2 mph WNW 30.01in
      9:00 pm
      Cloudy
      63°F 63°F 2% 0in 89% 60°F 91% 2 mph WNW 30.03in
      10:00 pm
      Cloudy
      62°F 62°F 2% 0in 88% 60°F 92% 1 mph NW 30.04in
      11:00 pm
      Cloudy
      62°F 62°F 2% 0in 84% 59°F 91% 2 mph NW 30.05in
      Additional Conditions
      1. Pressure 29.99 in
      2. Visibility 10 miles
      3. Clouds Cloudy
      4. Dew Point60°F
      5. Humidity 83%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KHWV Station History
      Almanac for September 29, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 70°F 70°F 80°F 1959
      4. Low 55°F 51°F 36°F 1976
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.13 in -
      7. Snow 0 in - in -
      Almanac for September 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 71°F 70°F 82°F
      4. Low 56°F 51°F 30°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:45 AM 6:36 PM
      3. Civil Twilight 6:18 AM 7:03 PM
      4. Nautical Twilight 5:46 AM 7:35PM
      5. Astronomical Twilight 5:14 AM 8:07 PM
      1. Length of Visible Light 12h 45m
      2. Length of Day 11h 50m
      3. Tomorrow will be 2 minutes 41 seconds shorter
      1. Moon 7:56 PM 10:12 AM
      2. Waning Gibbous86% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary