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

47°F

8°C

Humidity 97%
Wind Speed S 8 mph
Barometer 29.86 in (1011.4 mb)
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill43°F (6°C)
Last update 1 Apr 2:52 am EDT
Extended Forecast for

Green Harbor MA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 41. Southwest wind around 10 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 65. Southwest wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Patchy fog before 11pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 36. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, mainly before 7am. Patchy fog between 10am and 1pm. Otherwise, cloudy, with a high near 41. Northeast wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers. Patchy fog between 7pm and 9pm. Otherwise, cloudy, with a low around 35. East wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 60. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 60 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 61. West wind 6 to 10 mph becoming east in the afternoon.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 40. East wind around 7 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 41. Southwest wind around 10 mph, with gusts as high as 24 mph.
Wednesday
A chance of showers. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 65. Southwest wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly after 1am. Patchy fog before 11pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 36. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly before 7am. Patchy fog between 10am and 1pm. Otherwise, cloudy, with a high near 41. Northeast wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of showers. Patchy fog between 7pm and 9pm. Otherwise, cloudy, with a low around 35. East wind 5 to 7 mph. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 60. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Mostly cloudy, with a low around 47. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Saturday
Partly sunny, with a high near 61. West wind 6 to 10 mph becoming east in the afternoon.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 40. East wind around 7 mph. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 60. Southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 39. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 51. Northwest wind around 8 mph.
Monday Night
Mostly clear, with a low around 33. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 47. Northwest wind 6 to 8 mph becoming east in the afternoon.
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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:
12:19 am EDT Apr 1, 2026
Forecast Valid:
3am EDT Apr 1, 2026-6pm EDT Apr 7, 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