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 77%
Wind Speed Vrbl 3 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 12 May 9:52 pm EDT
Extended Forecast for

Plympton MA

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southwest wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 62. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 29 mph.

    High: 62 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. South wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 2pm. High near 63. Southeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 46. Light northeast wind. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 57. North wind 6 to 9 mph. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Southwest wind 5 to 8 mph, with gusts as high as 21 mph.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 62. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 50. South wind 7 to 9 mph, with gusts as high as 22 mph.
Thursday
Showers, with thunderstorms also possible after 2pm. High near 63. Southeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 46. Light northeast wind. Chance of precipitation is 80%.
Friday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 57. North wind 6 to 9 mph. Chance of precipitation is 70%.
Friday Night
Mostly cloudy, with a low around 46. Calm wind.
Saturday
Sunny, with a high near 73. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 54. Southwest wind 5 to 8 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 53. Light northwest wind.
Monday
Mostly sunny, with a high near 74. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 53. Southwest wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 79. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Plympton MA
 41.95°N 70.81°W (Elev. 98 ft)
Last Update:
7:08 pm EDT May 12, 2026
Forecast Valid:
10pm EDT May 12, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation