, °F

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    • Today

      Sep 26

      64° /57°F
      Partly sunny and pleasant
      • Snow Days
      • Weather
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
    • Tue

      Sep 27

      69° /61°
      Periods of rain
      • Snow Days
      • Weather
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Wed

      Sep 28

      65° /59°
      Mostly cloudy
      • Snow Days
      • Weather
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Thu

      Sep 29

      65° /60°
      Rather cloudy with a shower
      • Snow Days
      • Weather
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Fri

      Sep 30

      66° /62°
      Rain and drizzle in the a.m.
      • Snow Days
      • Weather
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    Monday
    4pm
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    11pm
    Forecast Partly Cloudy Partly Sunny Mostly Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
    Temp (°F) 64° 62° 60° 58° 58° 57° 58° 59°
    RealFeel® 66° 62° 59° 57° 57° 55° 56° 57°
    Wind (mph) 6 S 7 S 6 S 6 S 5 S 6 S 6 S 6 SSW
    precip
    4pm
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    6pm
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    8pm
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    11pm
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
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    Ice
    0%
    0%
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    0%
    SKY
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    UV Index 2 1 0 0 0 0 0 0
    Cloud Cover 56% 41% 26% 26% 10% 11% 14% 21%
    Humidity 49% 53% 58% 65% 66% 68% 66% 68%
    Dew Point 44° 45° 46° 47° 47° 46° 47° 48°
    Temp °F
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 64° 68° 81° (1958) 65°
    Low 57° 52° 37° (1981) 43°

    Sunrise/Sunset

    • Sunrise: 6:33 AM
    • Sunset: 6:30 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:06 AM
    • Moonset: 4:19 PM
    • Duration: 14:13 hr
    Astronomy

    Hyannis Weather Report

    Rounds of rain to frequent northeastern US this week

    September 26, 2016; 1:09 PM ET

    Bouts of wet weather will soak the northeastern United States during the last full week of September. More >

    48 Hour Precipitation Forecast

    Mon. Snow Day Potential