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

43°F

6°C

Humidity 58%
Wind Speed NW 10 G 20 mph
Barometer 29.64 in (1004.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 12 Mar 2:52 pm EDT
Extended Forecast for

Plympton MA

  • This Afternoon

    This Afternoon: Rain. High near 50. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain

  • Tonight

    Tonight: Rain and snow before 11pm, then a slight chance of snow between 11pm and midnight. Patchy fog between 7pm and 10pm. Low around 25. West wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow and
    Patchy Fog
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 43. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 43 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 33. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 48. West wind 10 to 16 mph, with gusts as high as 41 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 28 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Cloudy, with a low around 32. Southeast wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain. High near 58. South wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.

    High: 58 °F

    Rain

Detailed Forecast

This Afternoon
Rain. High near 50. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow before 11pm, then a slight chance of snow between 11pm and midnight. Patchy fog between 7pm and 10pm. Low around 25. West wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Increasing clouds, with a high near 43. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A slight chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 33. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 48. West wind 10 to 16 mph, with gusts as high as 41 mph.
Saturday Night
Mostly clear, with a low around 26. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 28 mph.
Sunday
Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Sunday Night
A chance of rain after 2am. Cloudy, with a low around 32. Southeast wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Monday
Rain. High near 58. South wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 37. South wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Tuesday
Rain likely. Mostly cloudy, with a high near 48. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 21. West wind 6 to 8 mph.
Wednesday
Sunny, with a high near 37. West wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 21. Light west wind.
Thursday
Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plympton MA
 41.93°N 70.85°W (Elev. 49 ft)
Last Update:
2:57 pm EDT Mar 12, 2026
Forecast Valid:
3pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation