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.

Partly Cloudy

51°F

11°C

Humidity 56%
Wind Speed SW 13 G 25 mph
Barometer 29.31 in (992.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 15 Jan 1:52 pm EST
Extended Forecast for

Green Harbor-Cedar Crest MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 50. Southwest wind around 15 mph, with gusts as high as 28 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 34. Breezy, with a west wind 13 to 20 mph, with gusts as high as 33 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Southwest wind 6 to 8 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 10am, then rain likely. Mostly cloudy, with a high near 42. Southwest wind 6 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 9pm. Mostly cloudy, with a low around 28. Southwest wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Mostly cloudy, with a high near 40. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of snow before midnight. Mostly cloudy, with a low around 22. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 34. Southwest wind 9 to 14 mph.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. Southwest wind around 15 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 22. West wind 11 to 15 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 34. Breezy, with a west wind 13 to 20 mph, with gusts as high as 33 mph.
Friday Night
Mostly cloudy, with a low around 25. Southwest wind 6 to 8 mph.
Saturday
A chance of snow before 10am, then rain likely. Mostly cloudy, with a high near 42. Southwest wind 6 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 9pm. Mostly cloudy, with a low around 28. Southwest wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 40. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow before midnight. Mostly cloudy, with a low around 22. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
M.L.King Day
Mostly sunny, with a high near 34. Southwest wind 9 to 14 mph.
Monday Night
Mostly clear, with a low around 14. West wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 24. West wind 13 to 15 mph.
Tuesday Night
Mostly clear, with a low around 10. West wind around 11 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 30. Southwest wind 10 to 13 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:
1:35 pm EST Jan 15, 2026
Forecast Valid:
2pm EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation