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.

Overcast

68°F

20°C

Humidity 93%
Wind Speed E 7 mph
Barometer 29.68 in (1005.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 29 Jul 8:52 pm EDT
Extended Forecast for

Duxbury MA

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm. Patchy fog. Otherwise, cloudy, with a low around 64. East wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Patchy fog before noon, then patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 71. Northeast wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers before 10pm, then a slight chance of showers after 2am. Patchy fog before 2am. Otherwise, cloudy, with a low around 61. North wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 61 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 73. North wind 5 to 9 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. Light and variable wind.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 66. Southwest wind around 6 mph.

    Low: 66 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 79. South wind 6 to 11 mph.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after midnight. Mostly cloudy, with a low around 67. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm. Patchy fog. Otherwise, cloudy, with a low around 64. East wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog before noon, then patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 71. Northeast wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers before 10pm, then a slight chance of showers after 2am. Patchy fog before 2am. Otherwise, cloudy, with a low around 61. North wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 73. North wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 63. Light and variable wind.
Saturday
Mostly sunny, with a high near 79. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 66. Southwest wind around 6 mph.
Sunday
Partly sunny, with a high near 79. South wind 6 to 11 mph.
Sunday Night
A chance of showers after midnight. Mostly cloudy, with a low around 67. South wind around 6 mph. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 78. Southwest wind around 7 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 64. Light and variable wind becoming west around 5 mph after midnight.
Tuesday
Sunny, with a high near 78. Northwest wind around 6 mph becoming northeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 65. Light and variable wind becoming west around 5 mph after midnight.
Wednesday
Sunny, with a high near 78. Northwest wind 5 to 7 mph becoming east in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Duxbury MA
 42.04°N 70.67°W (Elev. 3 ft)
Last Update:
2:30 pm EDT Jul 29, 2026
Forecast Valid:
9pm EDT Jul 29, 2026-6pm EDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation