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

46°F

8°C

Humidity 66%
Wind Speed SW 9 mph
Barometer 29.67 in (1004.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 14 Jan 5:52 am EST
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Today

    Today: Mostly cloudy, with a high near 53. Southwest wind 8 to 13 mph.

    High: 53 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers likely, mainly after midnight. Cloudy, with a low around 37. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Showers
    Likely

  • Thursday

    Thursday: A slight chance of showers before noon, then a slight chance of showers after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 1am. Partly cloudy, with a low around 16. Wind chill values as low as zero. Breezy, with a west wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday

    Friday: Sunny, with a high near 34. Breezy, with a west wind 15 to 24 mph, with gusts as high as 34 mph.

    High: 34 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain after 11am. Mostly cloudy, with a high near 43. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 3am, then a chance of snow. Mostly cloudy, with a low around 28. Southwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before 9am, then a chance of rain between 9am and 2pm, then a chance of snow after 2pm. Mostly cloudy, with a high near 36. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 53. Southwest wind 8 to 13 mph.
Tonight
Showers likely, mainly after midnight. Cloudy, with a low around 37. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of showers before noon, then a slight chance of showers after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers before 1am. Partly cloudy, with a low around 16. Wind chill values as low as zero. Breezy, with a west wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 34. Breezy, with a west wind 15 to 24 mph, with gusts as high as 34 mph.
Friday Night
Mostly cloudy, with a low around 25. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.
Saturday
A chance of rain after 11am. Mostly cloudy, with a high near 43. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain before 3am, then a chance of snow. Mostly cloudy, with a low around 28. Southwest wind around 7 mph. Chance of precipitation is 40%.
Sunday
A chance of snow before 9am, then a chance of rain between 9am and 2pm, then a chance of snow after 2pm. Mostly cloudy, with a high near 36. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow before 1am. Partly cloudy, with a low around 20. West wind around 10 mph. Chance of precipitation is 30%.
M.L.King Day
Mostly sunny, with a high near 33. West wind 10 to 13 mph, with gusts as high as 23 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 31. West wind 11 to 15 mph, with gusts as high as 26 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor-Cedar Crest MA
 42.09°N 70.66°W (Elev. 3 ft)
Last Update:
5:29 am EST Jan 14, 2026
Forecast Valid:
6am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation