Log In
    Favorites
        Member Settings
      Small Craft Advisory
      until 6:00 AM EDT
      Elev 20 ft, 40.954 °N 73.128 °W

      Setauket, NY

      CCGNR Weather Station69°
      Fri, Oct 30, 2026
      Today
      Fri 10/30
      High 70°f
      0% Precip. / 0 in
      Plenty of sunshine. Warm. High around 70F. Winds NW at 15 to 25 mph.
      Tonight
      Fri 10/30
      Low 44°f
      2% Precip. / 0 in
      Mostly clear. Low 44F. Winds NNW at 10 to 20 mph.
      Sunrise 7:21 AM
      Sunset 5:50 PM
      Moonrise 9:38 PM
      Moonset 12:39 PM
      Waning Gibbous, 69% visible
      Hourly Forecast
      Now
      69°
      3PM
      68°
      4PM
      66°
      5PM
      63°
      5:50PM
      Sunset
      6PM
      60°
      7PM
      57°
      8PM
      55°
      9PM
      54°
      10PM
      53°
      11PM
      52°
      12AM
      51°
      1AM
      50°
      2AM
      49°
      3AM
      49°
      4AM
      48°
      5AM
      47°
      6AM
      46°
      7AM
      45°
      7:22AM
      Sunrise
      8AM
      46°
      9AM
      48°
      10AM
      50°
      11AM
      51°
      12PM
      52°
      1PM
      53°
      2PM
      55°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      3:00 pm
      Mostly Sunny/Wind
      		 68°F 68°F 0% 0in 25% 44°F 42% 20 mph NW 30.03in
      4:00 pm
      Sunny
      		 66°F 66°F 0% 0in 18% 43°F 43% 19 mph NW 30.05in
      5:00 pm
      Sunny
      		 63°F 61°F 0% 0in 13% 42°F 46% 18 mph NW 30.08in
      6:00 pm
      Clear
      		 60°F 57°F 0% 0in 11% 42°F 50% 17 mph NW 30.11in
      7:00 pm
      Clear
      		 57°F 53°F 0% 0in 17% 39°F 51% 16 mph NW 30.15in
      8:00 pm
      Clear
      		 55°F 52°F 0% 0in 9% 38°F 53% 15 mph NW 30.18in
      9:00 pm
      Clear
      		 54°F 50°F 0% 0in 4% 38°F 54% 14 mph NNW 30.21in
      10:00 pm
      Clear
      		 53°F 49°F 0% 0in 4% 37°F 56% 12 mph NNW 30.23in
      11:00 pm
      Mostly Clear
      		 52°F 48°F 0% 0in 23% 37°F 58% 12 mph NNW 30.25in
      Additional Conditions
      1. Pressure 30.01 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point48°F
      5. Humidity 47%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KISP Station History
      Almanac for October 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 71°F 59°F 80°F 1946
      4. Low 49°F 44°F 30°F 1962
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 31, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 56°F 59°F 80°F
      4. Low 43°F 44°F 26°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:21 AM 5:50 PM
      3. Civil Twilight 6:52 AM 6:19 PM
      4. Nautical Twilight 6:20 AM 6:51PM
      5. Astronomical Twilight 5:48 AM 7:23 PM
      1. Length of Visible Light 11h 26m
      2. Length of Day 10h 29m
      3. Tomorrow will be 2 minutes 26 seconds shorter
      1. Moon 9:38 PM 12:39 PM
      2. Waning Gibbous69% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Our AppsAbout UsContactCareers
      PWS NetworkWunderMap
      Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
      Level Access
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary