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      Elev 62 ft, 42.366 °N 71.192 °W

      Watertown, MA

      Watertown Station57°
      Updated: 9:26 PM EDT on September 21, 2026 (GMT -4)
      7 minutes ago
      71°
      53°
      57
      Feels Like 57
      Clear
      N
      1
      Lower temperature is expected tomorrow
      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 09/21
        Low 53°f
         3% Precip. / 0 in
        Partly cloudy early followed by cloudy skies overnight. Low 53F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 63°f
         2% Precip. / 0 in
        Partly to mostly cloudy. High 63F. Winds NE at 10 to 15 mph.
        Tomorrow night
        Tue 09/22
        Low 50°f
         5% Precip. / 0 in
        A few clouds. Low around 50F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        56°
        10PM
        55°
        11PM
        55°
        12AM
        55°
        1AM
        55°
        2AM
        55°
        3AM
        54°
        4AM
        55°
        5AM
        55°
        6AM
        55°
        6:31AM
        Sunrise
        7AM
        55°
        8AM
        56°
        9AM
        58°
        10AM
        60°
        11AM
        61°
        12PM
        62°
        1PM
        62°
        2PM
        62°
        3PM
        62°
        4PM
        62°
        5PM
        60°
        6PM
        59°
        6:41PM
        Sunset
        7PM
        56°
        8PM
        55°
        9PM
        53°
        Precipitation
        3%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        25
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.19 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point50°F
        5. Humidity 81%
        6. Rainfall 0.12 in
        7. Snow Depth 0 in
         KBED Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 72°F 91°F 1970
        4. Low 53°F 49°F 28°F 1962
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 71°F 90°F
        4. Low 53°F 49°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:32 AM 6:41 PM
        3. Civil Twilight 6:04 AM 7:09 PM
        4. Nautical Twilight 5:31 AM 7:42PM
        5. Astronomical Twilight 4:57 AM 8:16 PM
        1. Length of Visible Light 13h 5m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 50 seconds shorter
        1. Moon 4:55 PM 1:56 AM
        2. Waxing Gibbous84% 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
        Precipitation
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