National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Overcast

71°F

22°C

Humidity 94%
Wind Speed Calm
Barometer 29.84 in (1010.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 23 Jun 10:52 am EDT
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Today

    Today: Showers. Patchy fog before 1pm. High near 71. Southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers, mainly before 11pm. Patchy fog before 2am. Low around 61. Light north wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 61 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 77. Northwest wind 6 to 8 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. West wind 3 to 5 mph.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 62. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers. Partly sunny, with a high near 74. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 64. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 71. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

Today
Showers. Patchy fog before 1pm. High near 71. Southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 11pm. Patchy fog before 2am. Low around 61. Light north wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Sunny, with a high near 77. Northwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 61. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 75. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Thursday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 62. Southwest wind around 7 mph. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 74. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 64. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 71. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers before midnight. Mostly cloudy, with a low around 62. Calm wind. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 73. Northwest wind around 6 mph becoming northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 62. Calm wind.
Monday
Mostly sunny, with a high near 75. Calm wind becoming east around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor-Cedar Crest MA
 42.09°N 70.66°W (Elev. 3 ft)
Last Update:
8:54 am EDT Jun 23, 2026
Forecast Valid:
11am EDT Jun 23, 2026-6pm EDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation