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

Hazardous Weather Conditions

Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Fair

58°F

14°C

Humidity 81%
Wind Speed NE 18 G 28 mph
Barometer 30.15 in (1021.1 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 25 Sep 6:52 am EDT
Extended Forecast for

Green Harbor MA

High Surf Advisory until September 27, 08:00pm
Coastal Flood Warning September 25, 05:00pm until September 27, 08:00pm
High Wind Warning September 25, 08:00am until September 27, 02:00am
Click here for hazard details and duration
High Surf Advisory
Coastal Flood Warning
High Wind Warning
  •  
    High Surf Advisory until September 27, 08:00pm

    NOW until 8:00pm Sun

    High Surf Advisory

  • Today

    High: 61 °F

    Windy. Mostly
    Cloudy then
    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly after 9pm. Patchy fog after 9pm. Otherwise, cloudy, with a low around 53. Windy, with a northeast wind 31 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Rain, mainly after 10am. Patchy fog. High near 60. Windy, with a northeast wind 31 to 33 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 60 °F

    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Rain. Patchy fog before 9pm. Low around 54. Windy, with a northeast wind 25 to 29 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 54 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain and possibly a thunderstorm. High near 62. Breezy, with a northeast wind around 24 mph, with gusts as high as 47 mph. Chance of precipitation is 90%.

    High: 62 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain and possibly a thunderstorm. Low around 56. Breezy, with a northeast wind 17 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.

    Low: 56 °F

    Rain and
    Breezy

  • Monday

    Monday: Rain before noon, then showers, mainly after noon. Patchy fog before 9am. High near 62. Northeast wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.

    High: 62 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 54. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 61. Windy, with a northeast wind 21 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly after 9pm. Patchy fog after 9pm. Otherwise, cloudy, with a low around 53. Windy, with a northeast wind 31 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain, mainly after 10am. Patchy fog. High near 60. Windy, with a northeast wind 31 to 33 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Saturday Night
Rain. Patchy fog before 9pm. Low around 54. Windy, with a northeast wind 25 to 29 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Sunday
Rain and possibly a thunderstorm. High near 62. Breezy, with a northeast wind around 24 mph, with gusts as high as 47 mph. Chance of precipitation is 90%.
Sunday Night
Rain and possibly a thunderstorm. Low around 56. Breezy, with a northeast wind 17 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Monday
Rain before noon, then showers, mainly after noon. Patchy fog before 9am. High near 62. Northeast wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Monday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 54. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 63. North wind 7 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 53. Calm wind.
Wednesday
Mostly sunny, with a high near 66. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 55. Light southwest wind.
Thursday
Mostly sunny, with a high near 71. Southwest wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor MA
 42.12°N 70.71°W (Elev. 98 ft)
Last Update:
6:43 am EDT Sep 25, 2026
Forecast Valid:
6am EDT Sep 25, 2026-6pm EDT Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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