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

31°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 29.99 in (1015.7 mb)
Dewpoint 31°F (-1°C)
Visibility 8.00 mi
Last update 9 Mar 5:52 am EDT
Extended Forecast for

3 Miles WNW South Duxbury MA

  • Today

    Today: Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 62 °F

    Patchy Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. Southwest wind 3 to 6 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 37. Light southwest wind.

    Low: 37 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of rain after 11am. Mostly cloudy, with a high near 55. South wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 9pm. Cloudy, with a low around 47. South wind 7 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly between 10am and 2pm. Mostly cloudy, with a high near 56. West wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Partly cloudy, with a low around 25. Northwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42. West wind 6 to 9 mph becoming south in the afternoon.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 36. Southwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 37. Light southwest wind.
Wednesday
A slight chance of rain after 11am. Mostly cloudy, with a high near 55. South wind 3 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain, mainly after 9pm. Cloudy, with a low around 47. South wind 7 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday
Rain likely, mainly between 10am and 2pm. Mostly cloudy, with a high near 56. West wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Partly cloudy, with a low around 25. Northwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 42. West wind 6 to 9 mph becoming south in the afternoon.
Friday Night
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 11pm, then rain likely after 11pm. Mostly cloudy, with a low around 31. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Partly sunny, with a high near 46. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 26. West wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 47. West wind 5 to 9 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW South Duxbury MA
 42.03°N 70.73°W (Elev. 98 ft)
Last Update:
2:49 am EDT Mar 9, 2026
Forecast Valid:
6am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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