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

8°F

-13°C

Humidity 83%
Wind Speed Calm
Barometer 29.99 in (1016.0 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 2 Feb 11:52 pm EST
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Overnight

    Overnight: Clear, with a low around 14. Northwest wind around 9 mph.

    Low: 14 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 35. Northwest wind around 7 mph becoming southwest in the afternoon.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. West wind around 8 mph.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. West wind 7 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. Northwest wind around 7 mph.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 29. Northwest wind 7 to 9 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Northwest wind around 7 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 30. West wind 6 to 8 mph becoming southwest in the afternoon.

    High: 30 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 7. Southwest wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

    Low: 7 °F

    Chance Snow

Detailed Forecast

Overnight
Clear, with a low around 14. Northwest wind around 9 mph.
Tuesday
Sunny, with a high near 35. Northwest wind around 7 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 17. West wind around 8 mph.
Wednesday
Mostly sunny, with a high near 32. West wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 14. Northwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 29. Northwest wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 10. Northwest wind around 7 mph.
Friday
Partly sunny, with a high near 30. West wind 6 to 8 mph becoming southwest in the afternoon.
Friday Night
A chance of snow. Mostly cloudy, with a low around 7. Southwest wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Saturday
A chance of snow. Partly sunny, with a high near 18. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Partly cloudy, with a low around 2. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 20. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 6. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 22. Northwest wind around 14 mph, with gusts as high as 24 mph.
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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:
6:46 pm EST Feb 2, 2026
Forecast Valid:
12am EST Feb 3, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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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