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      Elev 62 ft, 41.701 °N 70.146 °W

      South Dennis, MA

      South Dennis Station59°
      Updated: 11:24 PM EDT on October 12, 2026 (GMT -4)
      5 minutes ago
      64°
      53°
      59
      Feels Like 59
      Clear
      N
      6
      Lower temperature is expected tomorrow
      Wundermap

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       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
        Mon 10/12
        Low 54°f
         15% Precip. / 0 in
        Clear this evening then becoming cloudy after midnight. Low 54F. Winds NE at 5 to 10 mph.
        Tomorrow
        Tue 10/13
        High 61°f
         24% Precip. / 0 in
        Cloudy. High 61F. Winds SE at 10 to 15 mph.
        Tomorrow night
        Tue 10/13
        Low 58°f
         42% Precip. / 0.07 in
        Rain showers in the evening with scattered thunderstorms arriving overnight. Low 58F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        58°
        12AM
        58°
        1AM
        58°
        2AM
        56°
        3AM
        56°
        4AM
        55°
        5AM
        55°
        6AM
        55°
        6:50AM
        Sunrise
        7AM
        55°
        8AM
        56°
        9AM
        58°
        10AM
        58°
        11AM
        59°
        12PM
        60°
        1PM
        60°
        2PM
        60°
        3PM
        60°
        4PM
        60°
        5PM
        35%
        60°
        6PM
        60°
        6:02PM
        Sunset
        7PM
        59°
        8PM
        37%
        60°
        9PM
        41%
        61°
        10PM
        61°
        11PM
        36%
        62°
        Precipitation
        41%
        Pollen
        None
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.85 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point56°F
        5. Humidity 91%
        6. Rainfall 0.21 in
        7. Snow Depth 0 in
         KHYA Station History
        Almanac for October 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 62°F 75°F 2018
        4. Low 53°F 47°F 23°F 1964
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for October 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 62°F 76°F
        4. Low 54°F 47°F 22°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:49 AM 6:03 PM
        3. Civil Twilight 6:21 AM 6:31 PM
        4. Nautical Twilight 5:49 AM 7:03PM
        5. Astronomical Twilight 5:17 AM 7:36 PM
        1. Length of Visible Light 12h 10m
        2. Length of Day 11h 14m
        3. Tomorrow will be 2 minutes 43 seconds shorter
        1. Moon 9:01 AM 6:41 PM
        2. Waxing Crescent3% of the Moon is Illuminated
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
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