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      Elev 36 ft, 41.059 °N 72.438 °W

      Southold, NY

      Updated: 11:37 AM EDT on September 12, 2026 (GMT -4)
      7 minutes ago
      76°
      55°
      76
      Feels Like 77
      Sunny
      N
      7
      Similar temperature is expected today
      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
        Today
        Sat 09/12
        High 76°f
        1% Precip. / 0 in
        Partly cloudy. High 76F. Winds SE at 5 to 10 mph.
        Tonight
        Sat 09/12
        Low 64°f
        53% Precip. / 0.05 in
        Partly cloudy this evening followed by increasing clouds with showers developing after midnight. Low 64F. Winds light and variable. Chance of rain 50%.
        Tomorrow
        Sun 09/13
        High 75°f66°f
        100% Precip. / 1.64 in
        Thunderstorms in the morning giving way to steady, occasionally heavy rain late. High around 75F. SSE winds shifting to NNW at 10 to 15 mph. Chance of rain 100%. 1 to 2 inches of rain expected. Localized flooding is possible.
        Hourly Forecast
        Now
        75°
        12PM
        75°
        1PM
        75°
        2PM
        75°
        3PM
        75°
        4PM
        75°
        5PM
        74°
        6PM
        72°
        7PM
        69°
        7:03PM
        Sunset
        8PM
        67°
        9PM
        66°
        10PM
        66°
        11PM
        65°
        12AM
        66°
        1AM
        66°
        2AM
        67°
        3AM
        67°
        4AM
        68°
        5AM
        34%
        69°
        6AM
        53%
        69°
        6:28AM
        Sunrise
        7AM
        55%
        69°
        8AM
        77%
        71°
        9AM
        100%
        73°
        10AM
        87%
        74°
        11AM
        95%
        74°
        Additional Conditions
        1. Pressure 30.14 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point55°F
        5. Humidity 51%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KJPX Station History
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 74°F 86°F 1961
        4. Low 55°F 60°F 48°F 1977
        5. Rain/Snow Depth
        6. Precipitation 0.05 in 0.12 in -
        7. Snow 0 in - in -
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 74°F 84°F
        4. Low 55°F 60°F 45°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:27 AM 7:03 PM
        3. Civil Twilight 5:59 AM 7:31 PM
        4. Nautical Twilight 5:26 AM 8:04PM
        5. Astronomical Twilight 4:53 AM 8:37 PM
        1. Length of Visible Light 13h 31m
        2. Length of Day 12h 36m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 8:04 AM 7:34 PM
        2. Waxing Crescent2% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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        Weather Alerts
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