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      Elev 52 ft, 41.271 °N 69.962 °W

      Siasconset, MA

      Nantucket Station59°
      Updated: 6:38 PM EDT on October 3, 2026 (GMT -4)
      7 minutes ago
      66°
      56°
      59
      Feels Like 59
      Clear
      N
      12
      Gusts 16 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
        Sat 10/03
        Low 56°f
         14% Precip. / 0 in
        Clear skies. Low 56F. Winds NE at 10 to 20 mph.
        Tomorrow
        Sun 10/04
        High 62°f
         38% Precip. / 0.07 in
        Partly cloudy early followed by increasing clouds with showers developing later in the day. High 62F. Winds ENE at 10 to 20 mph. Chance of rain 40%.
        Tomorrow night
        Sun 10/04
        Low 57°f
         47% Precip. / 0.3 in
        Considerable cloudiness with occasional rain showers. Low 57F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        59°
        7PM
        59°
        8PM
        58°
        9PM
        58°
        10PM
        57°
        11PM
        57°
        12AM
        57°
        1AM
        57°
        2AM
        57°
        3AM
        57°
        4AM
        57°
        5AM
        57°
        6AM
        57°
        6:39AM
        Sunrise
        7AM
        57°
        8AM
        59°
        9AM
        60°
        10AM
        61°
        11AM
        62°
        12PM
        62°
        1PM
        62°
        2PM
        62°
        3PM
        62°
        4PM
        32%
        61°
        5PM
        37%
        60°
        6PM
        39%
        60°
        Precipitation
        39%
        Pollen
        None
        Air Quality
        26
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.27 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point52°F
        5. Humidity 77%
        6. Rainfall 0.25 in
        7. Snow Depth 0 in
         KACK Station History
        Almanac for October 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 66°F 75°F 2021
        4. Low 56°F 53°F 36°F 1972
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 66°F 77°F
        4. Low 56°F 52°F 41°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:38 AM 6:18 PM
        3. Civil Twilight 6:11 AM 6:45 PM
        4. Nautical Twilight 5:39 AM 7:17PM
        5. Astronomical Twilight 5:06 AM 7:49 PM
        1. Length of Visible Light 12h 34m
        2. Length of Day 11h 39m
        3. Tomorrow will be 2 minutes 43 seconds shorter
        1. Moon 11:33 PM 2:32 PM
        2. Last Quarter43% 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
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