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.

Fog/Mist

35°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in (1016.5 mb)
Dewpoint 35°F (2°C)
Visibility 2.50 mi
Last update 11 Mar 5:52 am EDT
Extended Forecast for

Plympton MA

  • Today

    Today: Partly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.

    High: 55 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain and thunderstorms, mainly after 9pm. Cloudy, with a low around 50. South wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Chance Rain

  • Thursday

    Thursday: Rain. Temperature falling to around 38 by 5pm. Southwest wind around 11 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: 52 °F⇓

    Rain

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 26. West wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 44. Light west wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 33. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 47. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. West wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 46. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.
Tonight
A chance of rain and thunderstorms, mainly after 9pm. Cloudy, with a low around 50. South wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday
Rain. Temperature falling to around 38 by 5pm. Southwest wind around 11 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 snow, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 26. West wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 44. Light west wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Friday Night
A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 33. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 47. West wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 25. West wind 5 to 8 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 46. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Sunday Night
Rain likely, mainly after 3am. Cloudy, with a low around 34. Southeast wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Monday
Rain. High near 57. South wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 29. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 42. West wind 8 to 10 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plympton MA
 41.95°N 70.81°W (Elev. 98 ft)
Last Update:
2:50 am EDT Mar 11, 2026
Forecast Valid:
6am 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