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.

A Few Clouds

36°F

2°C

Humidity 62%
Wind Speed NE 7 mph
Barometer 30.32 in (1027.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 21 Apr 5:52 am EDT
Extended Forecast for

Green Harbor MA

  • Today

    Today: Mostly sunny, with a high near 45. North wind 6 to 8 mph becoming southeast in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. South wind around 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 46. South wind 10 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm, then a slight chance of rain after 2am. Mostly cloudy, with a low around 38. South wind 3 to 8 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before noon, then a chance of showers, mainly between noon and 4pm. Partly sunny, with a high near 52. Light and variable wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 30%.

    High: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Northwest wind around 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. North wind 6 to 8 mph becoming northeast in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Northeast wind 5 to 7 mph.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 45. North wind 6 to 8 mph becoming southeast in the afternoon.
Tonight
Partly cloudy, with a low around 36. South wind around 10 mph.
Wednesday
Rain likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 46. South wind 10 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain before 11pm, then a slight chance of rain after 2am. Mostly cloudy, with a low around 38. South wind 3 to 8 mph. Chance of precipitation is 30%.
Thursday
A slight chance of rain before noon, then a chance of showers, mainly between noon and 4pm. Partly sunny, with a high near 52. Light and variable wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 38. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 52. North wind 6 to 8 mph becoming northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 37. Light and variable wind.
Saturday
Mostly sunny, with a high near 52. Northeast wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 38. Light and variable wind.
Sunday
Partly sunny, with a high near 53. Northeast wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 40. East wind 3 to 5 mph.
Monday
Partly sunny, with a high near 56. Northeast wind 6 to 9 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:
3:59 am EDT Apr 21, 2026
Forecast Valid:
6am EDT Apr 21, 2026-6pm EDT Apr 27, 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