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

40°F

4°C

Humidity 43%
Wind Speed S 9 G 21 mph
Barometer 30.02 in (1017.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Mar 1:52 pm EDT
Extended Forecast for

Green Harbor-Cedar Crest MA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 43. Southwest wind around 10 mph.

    High: 43 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers likely, mainly between 1am and 5am. Cloudy, then becoming partly cloudy toward daybreak, with a low around 34. South wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Breezy, with a west wind 14 to 23 mph, with gusts as high as 38 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 8 to 13 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. Northwest wind around 7 mph becoming southeast in the afternoon.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 4am. Mostly cloudy, with a low around 35. Southeast wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 58. Breezy, with a south wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.

    High: 58 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 42. Windy, with a south wind around 31 mph, with gusts as high as 49 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain likely, mainly before 8am. Partly sunny, with a high near 51. West wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 43. Southwest wind around 10 mph.
Tonight
Showers likely, mainly between 1am and 5am. Cloudy, then becoming partly cloudy toward daybreak, with a low around 34. South wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 47. Breezy, with a west wind 14 to 23 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 8 to 13 mph, with gusts as high as 28 mph.
Sunday
Mostly cloudy, with a high near 43. Northwest wind around 7 mph becoming southeast in the afternoon.
Sunday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 35. Southeast wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Rain, mainly after 8am. High near 58. Breezy, with a south wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 42. Windy, with a south wind around 31 mph, with gusts as high as 49 mph. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 8am. Partly sunny, with a high near 51. West wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 24. West wind 14 to 16 mph.
Wednesday
Mostly sunny, with a high near 38. West wind 8 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 27. South wind around 7 mph.
Thursday
Partly sunny, with a high near 42. Southeast wind 6 to 10 mph.
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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:
7:24 am EDT Mar 13, 2026
Forecast Valid:
2pm EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation