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.

Fog/Mist

67°F

19°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 67°F (19°C)
Visibility 1.50 mi
Last update 14 Jul 5:52 am EDT
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Today

    Today: Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Light south wind increasing to 5 to 10 mph in the morning.

    High: 84 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 4am. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 69. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 86. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70. Southwest wind around 6 mph.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. South wind 5 to 10 mph.

    High: 89 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 71. Southwest wind 6 to 9 mph.

    Low: 71 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 88. South wind 7 to 11 mph.

    High: 88 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 71. Southwest wind 6 to 8 mph.

    Low: 71 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers after 3pm. Mostly sunny, with a high near 88. West wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 88 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
A chance of showers and thunderstorms, mainly after 4am. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 69. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 86. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 70. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 89. South wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 71. Southwest wind 6 to 9 mph.
Thursday
Partly sunny, with a high near 88. South wind 7 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 71. Southwest wind 6 to 8 mph.
Friday
A chance of showers after 3pm. Mostly sunny, with a high near 88. West wind 7 to 9 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 68. Northwest wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 80. North wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 66. Southeast wind around 5 mph becoming light and variable.
Sunday
Partly sunny, with a high near 82. South wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor-Cedar Crest MA
 42.09°N 70.66°W (Elev. 3 ft)
Last Update:
6:28 am EDT Jul 14, 2025
Forecast Valid:
6am EDT Jul 14, 2025-6pm EDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation