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      Elev 165 ft, 42.309 °N 71.280 °W

      Wellesley, MA

      Wellesley Station50°
      Updated: 1:02 AM EDT on September 15, 2026 (GMT -4)
      9 minutes ago
      75°
      51°
      50
      Feels Like 50
      Clear
      N
      1
      Lower 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
        Tonight
        Mon 09/14
        Low 45°f
         2% Precip. / 0 in
        A clear sky. Low near 45F. Winds light and variable.
        Tomorrow
        Tue 09/15
        High 70°f
         2% Precip. / 0 in
        Sunshine and some clouds. High around 70F. Winds ENE at 5 to 10 mph.
        Tomorrow night
        Tue 09/15
        Low 51°f
         8% Precip. / 0 in
        Partly cloudy skies. Low 51F. Winds light and variable.
        Hourly Forecast
        Now
        50°
        2AM
        48°
        3AM
        47°
        4AM
        47°
        5AM
        46°
        6AM
        45°
        6:24AM
        Sunrise
        7AM
        46°
        8AM
        52°
        9AM
        57°
        10AM
        61°
        11AM
        63°
        12PM
        65°
        1PM
        67°
        2PM
        68°
        3PM
        68°
        4PM
        69°
        5PM
        68°
        6PM
        66°
        6:54PM
        Sunset
        7PM
        63°
        8PM
        59°
        9PM
        57°
        10PM
        55°
        11PM
        54°
        12AM
        54°
        1AM
        53°
        Precipitation
        6%
        Pollen
        None
        Air Quality
        26
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.25 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point43°F
        5. Humidity 79%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KOWD Station History
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 74°F 91°F 1915
        4. Low 51°F 53°F 30°F 1913
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.12 in -
        7. Snow 0 in - in -
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 74°F 91°F
        4. Low 51°F 52°F 34°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:25 AM 6:54 PM
        3. Civil Twilight 5:56 AM 7:22 PM
        4. Nautical Twilight 5:23 AM 7:55PM
        5. Astronomical Twilight 4:49 AM 8:30 PM
        1. Length of Visible Light 13h 25m
        2. Length of Day 12h 29m
        3. Tomorrow will be 2 minutes 50 seconds shorter
        1. Moon 11:25 AM 8:44 PM
        2. Waxing Crescent21% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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