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

29°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 30.24 in (1024.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 4 Mar 10:52 pm EST
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. West wind 3 to 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 4pm. Areas of fog after noon. Otherwise, cloudy, with a high near 37. Light and variable wind becoming northeast 11 to 16 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Mostly Cloudy
    then Rain
    Likely and
    Areas Fog

  • Thursday Night

    Thursday Night: Rain. Areas of fog. Low around 35. East wind 14 to 17 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain and
    Areas Fog

  • Friday

    Friday: Rain, mainly before 1pm. Areas of fog. High near 36. East wind 14 to 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Rain and
    Areas Fog
    then Rain
    Likely and
    Areas Fog

  • Friday Night

    Friday Night: Cloudy, with a low around 33. Northeast wind around 6 mph becoming light and variable after midnight.

    Low: 33 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. South wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain after 7pm. Cloudy, with a low around 39. Southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 51. West wind 6 to 8 mph.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Southwest wind around 7 mph.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. West wind 3 to 5 mph.
Thursday
Rain likely, mainly after 4pm. Areas of fog after noon. Otherwise, cloudy, with a high near 37. Light and variable wind becoming northeast 11 to 16 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Areas of fog. Low around 35. East wind 14 to 17 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain, mainly before 1pm. Areas of fog. High near 36. East wind 14 to 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Cloudy, with a low around 33. Northeast wind around 6 mph becoming light and variable after midnight.
Saturday
Mostly cloudy, with a high near 50. South wind 5 to 13 mph, with gusts as high as 23 mph.
Saturday Night
A chance of rain after 7pm. Cloudy, with a low around 39. Southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 51. West wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 36. Southwest wind around 7 mph.
Monday
Sunny, with a high near 55. Southwest wind 8 to 10 mph.
Monday Night
Mostly clear, with a low around 38. Southwest wind around 7 mph.
Tuesday
Sunny, with a high near 57. Southwest wind 7 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 42. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 55. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
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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:
10:03 pm EST Mar 4, 2026
Forecast Valid:
10pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation