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.

Fog/Mist

44°F

7°C

Humidity 100%
Wind Speed SW 9 mph
Barometer 30.28 in (1025.8 mb)
Dewpoint 44°F (7°C)
Visibility 1.75 mi
Wind Chill39°F (4°C)
Last update 3 Apr 9:52 am EDT
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Today

    Today: Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 58. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 58 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 43. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 43 °F

    Patchy Fog

  • Saturday

    Saturday: Partly sunny, with a temperature rising to near 56 by 11am, then falling to around 43 during the remainder of the day. Northwest wind 7 to 13 mph becoming northeast in the afternoon.

    High: 56 °F⇓

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Cloudy, with a low around 38. East wind around 9 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 58. Southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 38. West wind around 10 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Showers then
    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 52. West wind around 11 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. West wind 6 to 9 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 3pm, mixing with rain after 5pm. Mostly sunny, with a high near 47. West wind around 7 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 47 °F

    Mostly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 58. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 43. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a temperature rising to near 56 by 11am, then falling to around 43 during the remainder of the day. Northwest wind 7 to 13 mph becoming northeast in the afternoon.
Saturday Night
Showers likely, mainly after 2am. Cloudy, with a low around 38. East wind around 9 mph. Chance of precipitation is 60%.
Sunday
Showers. High near 58. Southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Low around 38. West wind around 10 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 52. West wind around 11 mph.
Monday Night
Partly cloudy, with a low around 35. West wind 6 to 9 mph.
Tuesday
A chance of snow showers after 3pm, mixing with rain after 5pm. Mostly sunny, with a high near 47. West wind around 7 mph becoming east in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 30. North wind 7 to 13 mph.
Wednesday
Sunny, with a high near 45. North wind 7 to 11 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 34. Southwest wind around 9 mph.
Thursday
Mostly sunny, with a high near 54. Southwest wind 11 to 17 mph.
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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:
7:01 am EDT Apr 3, 2026
Forecast Valid:
10am EDT Apr 3, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation