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.

A Few Clouds

62°F

17°C

Humidity 96%
Wind Speed S 5 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 14 Oct 5:52 am EDT
Extended Forecast for

Green Harbor MA

  • Today

    Today: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 75. West wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Northwest wind 9 to 15 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. North wind 7 to 15 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 46. Calm wind becoming south around 6 mph after midnight.

    Low: 46 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers. High near 66. Southeast wind 11 to 16 mph. Chance of precipitation is 100%.

    High: 66 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 43. Southwest wind 13 to 18 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Breezy, with a northwest wind around 22 mph, with gusts as high as 33 mph.

    High: 51 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. West wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. West wind 9 to 11 mph.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 75. West wind 9 to 11 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 50. Northwest wind 9 to 15 mph.
Thursday
Sunny, with a high near 58. North wind 7 to 15 mph.
Thursday Night
Increasing clouds, with a low around 46. Calm wind becoming south around 6 mph after midnight.
Friday
Showers. High near 66. Southeast wind 11 to 16 mph. Chance of precipitation is 100%.
Friday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 43. Southwest wind 13 to 18 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 51. Breezy, with a northwest wind around 22 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 37. West wind 11 to 16 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 55. West wind 9 to 11 mph.
Sunday Night
Mostly clear, with a low around 43. Southwest wind around 7 mph.
Monday
Sunny, with a high near 61. Southwest wind 9 to 13 mph.
Monday Night
Partly cloudy, with a low around 47. Southwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 63. West wind around 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor MA
 42.11°N 70.68°W (Elev. 39 ft)
Last Update:
4:17 am EDT Oct 14, 2026
Forecast Valid:
7am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation