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      until 6:00 PM EST
      Elev 177 ft, 40.920 °N 73.069 °W

      Port Jefferson Station, NY

      Port Jefferson Station Station42°

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        Nearby · by distance
          Wed, Nov 18, 2026
          Wednesday
          Wed 11/18
          High 60°f
          5% Precip. / 0 in
          A mainly sunny sky. High near 60F. Winds WNW at 10 to 15 mph.
          Wednesday night
          Wed 11/18
          Low 39°f
          4% Precip. / 0 in
          A mostly clear sky. Low 39F. Winds light and variable.
          Sunrise 6:43 AM
          Sunset 4:31 PM
          Moonrise 1:10 PM
          Moonset -
          Waxing Gibbous, 62% visible
          Hourly Forecast
          12AM
          42°
          1AM
          41°
          2AM
          40°
          3AM
          40°
          4AM
          39°
          5AM
          39°
          6AM
          37°
          6:43AM
          Sunrise
          7AM
          40°
          8AM
          45°
          9AM
          48°
          10AM
          52°
          11AM
          55°
          12PM
          57°
          1PM
          58°
          2PM
          58°
          3PM
          58°
          4PM
          57°
          4:31PM
          Sunset
          5PM
          54°
          6PM
          51°
          7PM
          49°
          8PM
          48°
          9PM
          47°
          10PM
          46°
          11PM
          46°
          Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
          12:00 am
          Clear
          		 42°F 38°F 4% 0in 14% 36°F 81% 5 mph WNW 30.4in
          1:00 am
          Clear
          		 41°F 38°F 4% 0in 10% 36°F 84% 4 mph WNW 30.4in
          2:00 am
          Clear
          		 40°F 36°F 5% 0in 7% 35°F 85% 5 mph WNW 30.4in
          3:00 am
          Clear
          		 40°F 36°F 5% 0in 4% 35°F 83% 5 mph WNW 30.4in
          4:00 am
          Clear
          		 39°F 35°F 5% 0in 2% 34°F 85% 4 mph WNW 30.4in
          5:00 am
          Clear
          		 39°F 35°F 5% 0in 3% 34°F 84% 4 mph WNW 30.4in
          6:00 am
          Clear
          		 37°F 34°F 5% 0in 6% 34°F 87% 4 mph WNW 30.41in
          7:00 am
          Sunny
          		 40°F 36°F 5% 0in 9% 35°F 84% 5 mph NW 30.42in
          8:00 am
          Sunny
          		 45°F 41°F 5% 0in 10% 37°F 74% 6 mph NW 30.43in
          9:00 am
          Sunny
          		 48°F 45°F 3% 0in 12% 38°F 66% 8 mph WNW 30.43in
          10:00 am
          Sunny
          		 52°F 49°F 2% 0in 14% 38°F 59% 9 mph WNW 30.43in
          11:00 am
          Sunny
          		 55°F 52°F 1% 0in 12% 38°F 52% 9 mph WNW 30.42in
          12:00 pm
          Sunny
          		 57°F 54°F 1% 0in 7% 38°F 49% 10 mph WNW 30.4in
          1:00 pm
          Sunny
          		 58°F 56°F 0% 0in 5% 38°F 47% 9 mph WNW 30.39in
          2:00 pm
          Sunny
          		 58°F 57°F 0% 0in 5% 39°F 48% 9 mph W 30.38in
          3:00 pm
          Sunny
          		 58°F 56°F 0% 0in 5% 39°F 49% 9 mph W 30.37in
          4:00 pm
          Sunny
          		 57°F 55°F 0% 0in 5% 40°F 53% 8 mph W 30.37in
          5:00 pm
          Clear
          		 54°F 52°F 1% 0in 5% 40°F 59% 7 mph W 30.38in
          6:00 pm
          Clear
          		 51°F 49°F 1% 0in 4% 40°F 65% 6 mph W 30.38in
          7:00 pm
          Clear
          		 49°F 47°F 2% 0in 4% 40°F 69% 5 mph WNW 30.39in
          8:00 pm
          Clear
          		 48°F 46°F 2% 0in 4% 39°F 71% 5 mph WNW 30.39in
          9:00 pm
          Clear
          		 47°F 45°F 3% 0in 5% 39°F 72% 5 mph WNW 30.38in
          10:00 pm
          Clear
          		 46°F 43°F 3% 0in 6% 38°F 75% 5 mph WNW 30.38in
          11:00 pm
          Clear
          		 46°F 43°F 3% 0in 6% 38°F 74% 5 mph WNW 30.38in
          Additional Conditions
          1. Pressure 29.56 in
          2. Visibility 7 miles
          3. Clouds Cloudy
          4. Dew Point39°F
          5. Humidity 92%
          6. Rainfall 1.07 in
          7. Snow Depth 0 in
           KISP Station History
          Almanac for November 13, 2026
          1. Forecast Average Record
          2. Temperature
          3. High 48°F 54°F 75°F 1945
          4. Low 39°F 40°F 20°F 1995
          5. Rain/Snow Depth
          6. Precipitation 0.25 in - in -
          7. Snow 0 in - in -
          Almanac for November 14, 2026
          1. Forecast Average Record
          2. Temperature
          3. High 47°F 54°F 74°F
          4. Low 35°F 40°F 20°F
          Astronomy
          1. Sun Rise Set
          2. Actual Time 6:37 AM 4:35 PM
          3. Civil Twilight 6:07 AM 5:04 PM
          4. Nautical Twilight 5:34 AM 5:37PM
          5. Astronomical Twilight 5:02 AM 6:10 PM
          1. Length of Visible Light 10h 56m
          2. Length of Day 9h 58m
          3. Tomorrow will be 2 minutes 3 seconds shorter
          1. Moon 10:47 AM 7:40 PM
          2. Waxing Crescent16% of the Moon is Illuminated
          Nov 17
          Waxing Half First Qtr
          Nov 24
          Full Moon
          Dec 1
          Waning Half Last Qtr
          Dec 8
          New Moon
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