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.

Light Snow

37°F

3°C

Humidity 89%
Wind Speed Calm
Barometer 30.10 in (1019.8 mb)
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Last update 10 Jan 5:52 pm EST
Extended Forecast for

Green Harbor MA

  • Tonight

    Tonight: Rain. Low around 35. East wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain

  • Sunday

    Sunday: A chance of rain before 2pm, then isolated showers between 2pm and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 40. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. Windy, with a west wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 40 mph.

    Low: 27 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 38. West wind 10 to 17 mph, with gusts as high as 31 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Southwest wind 7 to 9 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. West wind around 10 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 46. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 46 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 7pm. Cloudy, with a low around 29. Southwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 29 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. Low around 35. East wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A chance of rain before 2pm, then isolated showers between 2pm and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 40. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 27. Windy, with a west wind 17 to 22 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 40 mph.
Monday
Mostly sunny, with a high near 38. West wind 10 to 17 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 28. Southwest wind 7 to 9 mph.
Tuesday
Sunny, with a high near 43. West wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.
Wednesday
Cloudy, with a high near 46. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
A chance of rain after 7pm. Cloudy, with a low around 29. Southwest wind around 7 mph. Chance of precipitation is 40%.
Thursday
A chance of snow before 8am, then a chance of rain between 8am and 10am. Partly sunny, with a high near 38. West wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 21. North wind around 9 mph.
Friday
Partly sunny, with a high near 31. North wind 9 to 11 mph becoming west in the afternoon.
Friday Night
Mostly cloudy, with a low around 22. Southwest wind around 7 mph.
Saturday
Partly sunny, with a high near 38. Southwest wind 8 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor MA
 42.11°N 70.68°W (Elev. 39 ft)
Last Update:
1:42 pm EST Jan 10, 2026
Forecast Valid:
6pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation