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 71%
Wind Speed E 10 mph
Barometer 30.00 in (1016.2 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 11 Mar 12:52 pm EDT
Extended Forecast for

Green Harbor-Cedar Crest MA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 48. Northeast wind around 6 mph becoming light and variable.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain, then a chance of rain and thunderstorms after 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 47. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain. Patchy fog before 11am. Temperature falling to around 39 by 5pm. Southwest wind around 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F⇓

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 44. West wind 7 to 13 mph becoming south in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 35. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. West wind 9 to 14 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Northwest wind 6 to 8 mph becoming southeast in the afternoon.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 48. Northeast wind around 6 mph becoming light and variable.
Tonight
A slight chance of rain, then a chance of rain and thunderstorms after 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 47. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Thursday
Rain. Patchy fog before 11am. Temperature falling to around 39 by 5pm. Southwest wind around 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 44. West wind 7 to 13 mph becoming south in the afternoon.
Friday Night
A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 35. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 46. West wind 14 to 17 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 28. West wind 9 to 14 mph.
Sunday
Mostly cloudy, with a high near 45. Northwest wind 6 to 8 mph becoming southeast in the afternoon.
Sunday Night
Rain likely, mainly after 3am. Cloudy, with a low around 35. Southeast wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Monday
Rain. High near 56. Breezy, with a south wind 21 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31. West wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 41. West wind 11 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor-Cedar Crest MA
 42.09°N 70.66°W (Elev. 3 ft)
Last Update:
7:06 am EDT Mar 11, 2026
Forecast Valid:
12pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation