Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Fair

-6°F

-21°C

Humidity 83%
Wind Speed Calm
Barometer 30.10 in (1020.0 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 31 Jan 7:52 am EST
Extended Forecast for

Green Harbor MA

Coastal Flood Advisory February 1, 08:00am until February 2, 02:00pm
Winter Weather Advisory February 1, 04:00am until February 2, 04:00am
Cold Weather Advisory January 31, 08:16am until January 31, 10:00am
Click here for hazard details and duration
Coastal Flood Advisory
Winter Weather Advisory
...
  •  
    Cold Weather Advisory January 31, 08:16am until January 31, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Today

    High: 25 °F

    Sunny

  • Tonight

    Tonight: A chance of snow, mainly after 5am.  Increasing clouds, with a temperature rising to around 23 by 4am. Wind chill values as low as zero. Northeast wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly before noon.  High near 29. Blustery, with a north wind 18 to 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Blustery.
    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 15. Northwest wind 11 to 18 mph, with gusts as high as 37 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 32. Northwest wind 7 to 10 mph, with gusts as high as 24 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. Northwest wind around 6 mph.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32. Northwest wind around 5 mph becoming calm  in the afternoon.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. Calm wind becoming west around 5 mph after midnight.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 25. Wind chill values as low as -12. West wind 6 to 8 mph.
Tonight
A chance of snow, mainly after 5am. Increasing clouds, with a temperature rising to around 23 by 4am. Wind chill values as low as zero. Northeast wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Snow, mainly before noon. High near 29. Blustery, with a north wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15. Northwest wind 11 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 32. Northwest wind 7 to 10 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 13. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 32. Northwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 14. Calm wind becoming west around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 32. West wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 14. West wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 30. Northwest wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 13. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 31. Northwest wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor MA
 42.12°N 70.71°W (Elev. 98 ft)
4:50 am EST Jan 31, 2026
8am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
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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