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.

Fair

61°F

16°C

Humidity 90%
Wind Speed Calm
Barometer 30.09 in (1019.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 18 Jul 11:52 pm EDT
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Overnight

    Overnight: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Light south wind increasing to 6 to 11 mph in the morning.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 69. South wind around 11 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 84. South wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 65. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. North wind around 10 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. North wind around 6 mph.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. North wind around 7 mph becoming east in the afternoon.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. Southeast wind around 6 mph becoming southwest after midnight.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 61. Calm wind.
Saturday
Sunny, with a high near 84. Light south wind increasing to 6 to 11 mph in the morning.
Saturday Night
A slight chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 69. South wind around 11 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 84. South wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 65. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 78. North wind around 10 mph.
Monday Night
Mostly clear, with a low around 61. North wind around 6 mph.
Tuesday
Sunny, with a high near 77. North wind around 7 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 62. Southeast wind around 6 mph becoming southwest after midnight.
Wednesday
Mostly sunny, with a high near 81. Southwest wind 5 to 11 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 67. South wind 7 to 9 mph.
Thursday
Partly sunny, with a high near 85. Southwest wind 9 to 14 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 70. Southwest wind 9 to 11 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 84. West wind around 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
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:
10:57 pm EDT Jul 18, 2025
Forecast Valid:
12am EDT Jul 19, 2025-6pm EDT Jul 25, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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