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

35°F

2°C

Humidity 70%
Wind Speed SW 10 mph
Barometer 30.29 in (1026.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 25 Mar 12:52 am EDT
Extended Forecast for

Green Harbor MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. Southwest wind around 11 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. West wind 5 to 7 mph.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 3am. Cloudy, with a low around 36. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly before 9am. Mostly cloudy, with a high near 59. Southwest wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 59 °F

    Chance Rain
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Cloudy, with a low around 41. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before noon. Mostly cloudy, with a high near 53. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. North wind around 9 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. North wind 6 to 8 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. South wind 5 to 7 mph becoming southwest after midnight.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. Southwest wind around 11 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 51. West wind 5 to 7 mph.
Wednesday Night
A slight chance of rain after 3am. Cloudy, with a low around 36. South wind around 7 mph. Chance of precipitation is 20%.
Thursday
A chance of rain, mainly before 9am. Mostly cloudy, with a high near 59. Southwest wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 2am. Cloudy, with a low around 41. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 53. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 23. North wind around 9 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 37. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 26. South wind 5 to 7 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 45. West wind around 8 mph.
Sunday Night
Partly cloudy, with a low around 31. Southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 51. Southwest wind 9 to 13 mph.
Monday Night
Partly cloudy, with a low around 33. Southwest wind around 9 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 52. West wind around 10 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor MA
 42.12°N 70.71°W (Elev. 98 ft)
Last Update:
11:57 pm EDT Mar 24, 2026
Forecast Valid:
1am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
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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