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      Gale Watch
      until 6:00 AM EDT
      +1 more alert
      Elev 16 ft, 40.920 °N 72.676 °W

      Riverhead, NY

      Riverhead Station48°
      Updated: 5:11 PM EDT on September 23, 2026 (GMT -4)
      3 minutes ago
      69°
      54°
      48
      Feels Like 48
      Sunny
      N
      15
      Gusts 23 mph
      Same 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
        Wed 09/23
        Low 52°f
         4% Precip. / 0 in
        Some clouds. Low 52F. Winds NE at 10 to 20 mph. Coastal flooding possible at high tide.
        Tomorrow
        Thu 09/24
        High 68°f
         4% Precip. / 0 in
        Partly cloudy skies. High 68F. Winds NE at 15 to 25 mph. Coastal flooding possible at high tide.
        Tomorrow night
        Thu 09/24
        Low 54°f
         2% Precip. / 0 in
        Mostly cloudy. Low 54F. Winds NNE at 10 to 20 mph. Coastal flooding possible at high tide.
        Hourly Forecast
        Now
        65°
        6PM
        63°
        6:45PM
        Sunset
        7PM
        60°
        8PM
        58°
        9PM
        57°
        10PM
        55°
        11PM
        55°
        12AM
        55°
        1AM
        55°
        2AM
        54°
        3AM
        54°
        4AM
        55°
        5AM
        55°
        6AM
        54°
        6:39AM
        Sunrise
        7AM
        53°
        8AM
        57°
        9AM
        59°
        10AM
        61°
        11AM
        62°
        12PM
        64°
        1PM
        65°
        2PM
        66°
        3PM
        66°
        4PM
        66°
        5PM
        65°
        Precipitation
        5%
        Pollen
        None
        Air Quality
        22
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.42 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point44°F
        5. Humidity 47%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KFOK Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 73°F 92°F 1970
        4. Low 54°F 58°F 41°F 1976
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 73°F 88°F
        4. Low 54°F 58°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:39 AM 6:46 PM
        3. Civil Twilight 6:11 AM 7:13 PM
        4. Nautical Twilight 5:39 AM 7:45PM
        5. Astronomical Twilight 5:07 AM 8:17 PM
        1. Length of Visible Light 13h 1m
        2. Length of Day 12h 6m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 5:22 PM 3:12 AM
        2. Waxing Gibbous91% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
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