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      Elev 0 ft, 43.862 °N 69.592 °W

      South Bristol, ME

      Updated: 11:25 AM EDT on September 27, 2026 (GMT -4)
      3 minutes ago
      61°
      54°
      57
      Feels Like 57
      Showers in Vicinity
      N
      19
      Gusts 34 mph
      Lower temperature is expected today
      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
        Today
        Sun 09/27
        High 61°f
        39% Precip. / 0.06 in
        Windy. Showers developing this afternoon. High 61F. Winds ENE at 20 to 30 mph. Chance of rain 40%. Coastal flooding possible at high tide.
        Tonight
        Sun 09/27
        Low 52°f
        92% Precip. / 0.58 in
        Rain likely. Low 52F. Winds NE at 15 to 25 mph. Chance of rain 90%. Rainfall near a half an inch. Coastal flooding possible at high tide.
        Tomorrow
        Mon 09/28
        High 59°f55°f
        71% Precip. / 0.27 in
        Rain showers in the morning will evolve into a more steady rain in the afternoon. High 59F. Winds NE at 15 to 25 mph. Chance of rain 70%. Rainfall around a quarter of an inch. Coastal flooding possible at high tide.
        Hourly Forecast
        Now
        57°
        12PM
        58°
        1PM
        58°
        2PM
        38%
        59°
        3PM
        46%
        60°
        4PM
        43%
        60°
        5PM
        60°
        6PM
        49%
        59°
        6:26PM
        Sunset
        7PM
        59°
        8PM
        58°
        9PM
        58°
        10PM
        40%
        59°
        11PM
        74%
        58°
        12AM
        87%
        57°
        1AM
        92%
        56°
        2AM
        82%
        55°
        3AM
        73%
        55°
        4AM
        69%
        55°
        5AM
        59%
        54°
        6AM
        52%
        53°
        6:32AM
        Sunrise
        7AM
        50%
        53°
        8AM
        55%
        55°
        9AM
        52%
        56°
        10AM
        43%
        57°
        11AM
        46%
        57°
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point54°F
        5. Humidity 90%
        6. Rainfall 0.04 in
        7. Snow Depth 0 in
        KIWI Station History
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 64°F 81°F 2017
        4. Low 54°F 48°F 33°F 1966
        5. Rain/Snow Depth
        6. Precipitation 0.63 in 2.9 in -
        7. Snow 0 in 0 in -
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 59°F 64°F 79°F
        4. Low 54°F 48°F 27°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:31 AM 6:26 PM
        3. Civil Twilight 6:02 AM 6:54 PM
        4. Nautical Twilight 5:29 AM 7:28PM
        5. Astronomical Twilight 4:54 AM 8:02 PM
        1. Length of Visible Light 12h 52m
        2. Length of Day 11h 55m
        3. Tomorrow will be 2 minutes 59 seconds shorter
        1. Moon 6:35 PM 7:34 AM
        2. Waning Gibbous98% 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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