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

38°F

3°C

Humidity 97%
Wind Speed Calm
Barometer 30.01 in (1016.4 mb)
Dewpoint 37°F (3°C)
Visibility 8.00 mi
Last update 11 Mar 4:52 am EDT
Extended Forecast for

Plymouth MA

  • Today

    Today: Mostly cloudy, with a high near 50. Light and variable wind becoming northeast around 6 mph in the morning.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of rain, with thunderstorms also possible after 11pm. Cloudy, with a low around 48. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 48 °F

    Chance Rain

  • Thursday

    Thursday: Rain. Temperature falling to around 39 by 5pm. Southwest wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F⇓

    Rain

  • Thursday Night

    Thursday Night: A chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 9pm. Cloudy during the early evening, then gradual clearing, with a low around 29. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 44. West wind 7 to 14 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 13 to 15 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 47. West wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Northwest wind 5 to 8 mph becoming southeast in the afternoon.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 50. Light and variable wind becoming northeast around 6 mph in the morning.
Tonight
A chance of rain, with thunderstorms also possible after 11pm. Cloudy, with a low around 48. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Thursday
Rain. Temperature falling to around 39 by 5pm. Southwest wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 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. Cloudy during the early evening, then gradual clearing, with a low around 29. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 44. West wind 7 to 14 mph becoming south in the afternoon.
Friday Night
A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 35. South wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 47. West wind 14 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 29. West wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, with a high near 45. Northwest wind 5 to 8 mph becoming southeast in the afternoon.
Sunday Night
Rain likely, mainly after 4am. Cloudy, with a low around 37. Southeast wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Monday
Rain. High near 56. Breezy, with a south wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31. West wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 42. West wind 11 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth MA
 41.95°N 70.66°W (Elev. 7 ft)
Last Update:
2:50 am EDT Mar 11, 2026
Forecast Valid:
5am EDT Mar 11, 2026-6pm EDT Mar 17, 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