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    • Early AM

      Sep 25

      46° Lo
      Clear
      • Stargazing
      • Weather
      • Cloud Cover: 11%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Today

      Sep 25

      64° /41°F
      Cool with plenty of sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 11%
      • Precip: 0%
      • Hours of Precip: 0
    • Mon

      Sep 26

      65° /53°
      Sunny to partly cloudy
      • Good
      • for stargazing
      • Cloud Cover: 58%
      • Precip: 55%
      • Hours of Precip: 1
      More
    • Tue

      Sep 27

      70° /54°
      Periods of rain
      • Fair
      • for stargazing
      • Cloud Cover: 62%
      • Precip: 25%
      • Hours of Precip: 3.5
      More
    • Wed

      Sep 28

      71° /54°
      Times of clouds and sun
      • Excellent
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 25%
      • Hours of Precip: 0
      More
    Sunday
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    Forecast Sunny Sunny Sunny Sunny Sunny Sunny Sunny Mostly Sunny
    Temp (°F) 48° 49° 52° 55° 58° 60° 61° 62°
    RealFeel® 43° 44° 48° 52° 56° 60° 62° 63°
    Wind (mph) 9 NW 9 NW 10 NW 12 NW 13 NW 13 NW 12 NW 12 NW
    precip
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    UV Index 0 0 1 2 3 4 4 4
    Cloud Cover 0% 0% 1% 3% 6% 8% 9% 10%
    Humidity 64% 59% 54% 45% 40% 37% 34% 32%
    Dew Point 36° 35° 36° 34° 33° 34° 32° 32°
    Temp °F
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    2pm
    65° 60° 55° 50° 45°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 64° 69° 89° (1926) 66°
    Low 41° 54° 38° (1950) 55°

    Sunrise/Sunset

    • Sunrise: 6:36 AM
    • Sunset: 6:35 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 1:07 AM
    • Moonset: 3:44 PM
    • Duration: 14:37 hr
    Astronomy

    Solunar Information for Cambridge, MA

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last

    Cambridge Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 1:09 AM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region this weekend. More >

    Sun. Stargazing