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      Elev 92 ft, 42.357 °N 71.067 °W

      Boston, MA

      Updated: 4:36 AM EDT on September 21, 2026 (GMT -4)
      8 minutes ago
      65°
      55°
      57
      Feels Like 55
      Mist
      N
      10
      Gusts 18 mph
      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
        Mon 09/21
        High 65°f
        30% Precip. / 0 in
        Drizzle...ending this morning. Breaks of sun late in the day. High near 65F. Winds NE at 10 to 15 mph.
        Tonight
        Mon 09/21
        Low 55°f
        4% Precip. / 0 in
        Partly cloudy skies early will give way to cloudy skies late. Low near 55F. Winds NE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 61°f54°f
        3% Precip. / 0 in
        Mostly cloudy skies. High 61F. Winds NE at 10 to 20 mph.
        Hourly Forecast
        Now
        57°
        5AM
        57°
        6AM
        56°
        6:30AM
        Sunrise
        7AM
        56°
        8AM
        57°
        9AM
        58°
        10AM
        60°
        11AM
        62°
        12PM
        63°
        1PM
        64°
        2PM
        64°
        3PM
        65°
        4PM
        64°
        5PM
        63°
        6PM
        62°
        6:43PM
        Sunset
        7PM
        60°
        8PM
        59°
        9PM
        58°
        10PM
        58°
        11PM
        57°
        12AM
        57°
        1AM
        57°
        2AM
        57°
        3AM
        57°
        4AM
        57°
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 4 miles
        3. Clouds Cloudy
        4. Dew Point55°F
        5. Humidity 92%
        6. Rainfall 0.18 in
        7. Snow Depth 0 in
        KBOS Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 71°F 94°F 1895
        4. Low 55°F 56°F 40°F 1929
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 71°F 94°F
        4. Low 55°F 56°F 35°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:30 AM 6:43 PM
        3. Civil Twilight 6:02 AM 7:11 PM
        4. Nautical Twilight 5:29 AM 7:44PM
        5. Astronomical Twilight 4:55 AM 8:17 PM
        1. Length of Visible Light 13h 8m
        2. Length of Day 12h 12m
        3. Tomorrow will be 2 minutes 50 seconds shorter
        1. Moon 4:27 PM 12:50 AM
        2. Waxing Gibbous77% 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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        Weather Alerts
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