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

21°F

-6°C

Humidity 45%
Wind Speed W 17 G 33 mph
Barometer 29.49 in (999.0 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 16 Jan 5:52 am EST
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Today

    Today: Sunny, with a high near 33. Breezy, with a west wind 20 to 25 mph, with gusts as high as 39 mph.

    High: 33 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. West wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 26 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Cloudy, with a high near 44. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Slight Chance
    Rain then
    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 7pm. Mostly cloudy, with a low around 29. Southwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow, mainly after 3pm. High near 39. Southwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 11pm. Low around 21. West wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow then
    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 35. Southwest wind 7 to 15 mph, with gusts as high as 29 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Southwest wind 14 to 16 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 24. West wind around 17 mph, with gusts as high as 30 mph.

    High: 24 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 33. Breezy, with a west wind 20 to 25 mph, with gusts as high as 39 mph.
Tonight
Mostly cloudy, with a low around 25. West wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 26 mph.
Saturday
Rain likely, mainly after 4pm. Cloudy, with a high near 44. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain before 7pm. Mostly cloudy, with a low around 29. Southwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Snow, mainly after 3pm. High near 39. Southwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Snow, mainly before 11pm. Low around 21. West wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
Mostly sunny, with a high near 35. Southwest wind 7 to 15 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 15. Southwest wind 14 to 16 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 24. West wind around 17 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 11. West wind around 11 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 29. West wind 10 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Southwest wind around 9 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Partly sunny, with a high near 37. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
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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:
5:57 am EST Jan 16, 2026
Forecast Valid:
6am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation