My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      High Wind Warning
      until 12:00 PM EDT
      +2 more alerts
      Elev 36 ft, 40.930 °N 73.103 °W

      East Setauket, NY

      The Setaukets Station58°
      Updated: 8:41 PM EDT on September 26, 2026 (GMT -4)
      3 minutes ago
      61°
      54°
      58
      Feels Like 58
      Rain/Wind
      N
      27
      Gusts 47 mph
      Higher temperature is expected tomorrow
      Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Sat 09/26
        Low 56°f
         100% Precip. / 1 in
        Rain and wind. Low 56F. Winds NNE at 25 to 40 mph. Chance of rain 100%. Rainfall near an inch. Coastal flooding possible at high tide.
        Tomorrow
        Sun 09/27
        High 66°f
         98% Precip. / 0.62 in
        Windy at times with rain. High 66F. ENE winds at 25 to 35 mph, decreasing to 15 to 25 mph. Chance of rain 100%. Rainfall around a half an inch. Coastal flooding possible at high tide.
        Tomorrow night
        Sun 09/27
        Low 60°f
         100% Precip. / 1.78 in
        Rain likely. Low around 60F. Winds ENE at 10 to 20 mph. Chance of rain 100%. 1 to 2 inches of rain expected. Coastal flooding possible at high tide.
        Hourly Forecast
        Now
        57°
        9PM
        96%
        57°
        10PM
        89%
        57°
        11PM
        100%
        57°
        12AM
        100%
        58°
        1AM
        100%
        58°
        2AM
        100%
        59°
        3AM
        87%
        59°
        4AM
        88%
        60°
        5AM
        94%
        60°
        6AM
        95%
        61°
        6:44AM
        Sunrise
        7AM
        80%
        62°
        8AM
        64%
        62°
        9AM
        60%
        62°
        10AM
        57%
        63°
        11AM
        55%
        64°
        12PM
        54%
        65°
        1PM
        61%
        66°
        2PM
        62%
        66°
        3PM
        68%
        66°
        4PM
        85%
        66°
        5PM
        98%
        65°
        6PM
        98%
        65°
        6:40PM
        Sunset
        7PM
        100%
        64°
        8PM
        100%
        63°
        Precipitation
        100%
        Rain likely to continue
        Pollen
        None
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.69 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point55°F
        5. Humidity 94%
        6. Rainfall 1.61 in
        7. Snow Depth 0 in
         KISP Station History
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 71°F 90°F 1998
        4. Low 54°F 56°F 41°F 1905
        5. Rain/Snow Depth
        6. Precipitation 1 in - in -
        7. Snow 0 in - in -
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 71°F 84°F
        4. Low 54°F 55°F 40°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:44 AM 6:40 PM
        3. Civil Twilight 6:17 AM 7:08 PM
        4. Nautical Twilight 5:45 AM 7:40PM
        5. Astronomical Twilight 5:13 AM 8:12 PM
        1. Length of Visible Light 12h 50m
        2. Length of Day 11h 55m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 6:54 PM 7:45 AM
        2. Waning Gibbous97% 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
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        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