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

31°F

-1°C

Humidity 42%
Wind Speed Calm
Barometer 29.91 in (1013.4 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 5 Feb 3:52 pm EST
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Tonight

    Tonight: Increasing clouds, with a low around 18. North wind 3 to 6 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, with a high near 31. North wind 5 to 8 mph.

    High: 31 °F

    Cloudy

  • Friday Night

    Friday Night: A chance of snow, mainly after 2am. Cloudy, with a low around 21. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Cloudy then
    Chance Snow

  • Saturday

    Saturday: Snow. Patchy fog before 8am. High near 29. Light north wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow and
    Patchy Fog

  • Saturday Night

    Saturday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 6. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 6 °F

    Snow Likely
    and Blustery
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 17. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 17 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Northwest wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 22. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 9 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 18. North wind 3 to 6 mph.
Friday
Cloudy, with a high near 31. North wind 5 to 8 mph.
Friday Night
A chance of snow, mainly after 2am. Cloudy, with a low around 21. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Snow. Patchy fog before 8am. High near 29. Light north wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 6. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 17. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 4. Northwest wind 13 to 15 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 22. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 9. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 31. Northwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 16. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 34. Northwest wind 7 to 9 mph becoming north in the afternoon.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 38. Northwest wind 8 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:
3:06 pm EST Feb 5, 2026
Forecast Valid:
4pm EST Feb 5, 2026-6pm EST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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