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Personalized Forecasts

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    • Today

      May 27

      62° /49°F
      Variable cloudiness
      • Good
      • for stargazing
      • Cloud Cover: 45%
      • Precip: 0%
      • Hours of Precip: 0
    • Sun

      May 28

      63° /50°
      Periods of clouds and sun
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Mon

      May 29

      60° /54°
      A couple of afternoon showers
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 25%
      • Hours of Precip: 2
      More
    • Tue

      May 30

      67° /57°
      Clouds break for sun; warmer
      • Poor
      • for stargazing
      • Cloud Cover: 72%
      • Precip: 50%
      • Hours of Precip: 0.5
      More
    • Wed

      May 31

      71° /57°
      Pleasant with clouds and sun
      • Fair
      • for stargazing
      • Cloud Cover: 25%
      • Precip: 18%
      • Hours of Precip: 0
      More

    Day

    62°Hi RealFeel® 65° Precipitation 13%
    Variable cloudiness
    • NNE 7 mph
    • Gusts: 10 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 2%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    49°Lo RealFeel® 49° Precipitation 0%
    Partly cloudy
    • N 5 mph
    • Gusts: 8 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/27/2016
    High 62° 66° 83° (1965) 73°
    Low 49° 51° 32° (1968) 57°

    Sunrise/Sunset

    • Sunrise: 5:12 AM
    • Sunset: 8:05 PM
    • Duration: 14:53 hr

    Moonrise/Moonset

    • Moonrise: 7:08 AM
    • Moonset: 10:09 PM
    • Duration: 15:01 hr
    Astronomy

    Solunar Information for Hyannis, MA

    Thu, Jun 1
    First
    Fri, Jun 9
    Full
    Sat, Jun 17
    Last
    Sat, Jun 24
    New

    Sat. Stargazing