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 Rain

52°F

11°C

Humidity 93%
Wind Speed SW 18 G 36 mph
Barometer 29.96 in (1014.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 9 Jan 10:52 pm EST
Extended Forecast for

Green Harbor MA

  • Tonight

    Tonight: Patchy fog before midnight. Otherwise, mostly cloudy, with a low around 36. West wind 9 to 13 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Patchy Fog

  • Saturday

    Saturday: A slight chance of rain after 4pm. Mostly cloudy, with a high near 45. West wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 7pm. Low around 38. East wind 6 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 43. North wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A slight chance of snow showers between 10pm and 2am. Partly cloudy, with a low around 28. Windy, with a west wind 18 to 23 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow Showers
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 38. Breezy, with a west wind 14 to 23 mph, with gusts as high as 33 mph.

    High: 38 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Southwest wind around 11 mph, with gusts as high as 22 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog before midnight. Otherwise, mostly cloudy, with a low around 36. West wind 9 to 13 mph, with gusts as high as 25 mph.
Saturday
A slight chance of rain after 4pm. Mostly cloudy, with a high near 45. West wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Saturday Night
Rain, mainly after 7pm. Low around 38. East wind 6 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 43. North wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A slight chance of snow showers between 10pm and 2am. Partly cloudy, with a low around 28. Windy, with a west wind 18 to 23 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 38. Breezy, with a west wind 14 to 23 mph, with gusts as high as 33 mph.
Monday Night
Mostly cloudy, with a low around 29. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 42. Southwest wind around 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 22 mph.
Wednesday
Mostly cloudy, with a high near 46. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
A chance of showers. Cloudy, with a low around 30. Southwest wind around 7 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 38. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 30. North wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
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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:
7:25 pm EST Jan 9, 2026
Forecast Valid:
11pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
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Additional Resources

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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