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.

Mostly Cloudy

21°F

-6°C

Humidity 65%
Wind Speed SW 3 mph
Barometer 30.00 in (1016.2 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 9 Dec 8:52 pm EST
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: A chance of rain and snow before 2am, then a slight chance of rain between 2am and 3am. Mostly cloudy, with a temperature rising to around 37 by 3am. South wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F⇑

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 48. Breezy, with a south wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 2am. Patchy fog between 9pm and 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 32. Southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Breezy, with a west wind 18 to 25 mph, with gusts as high as 38 mph.

    High: 38 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Windy, with a west wind 23 to 26 mph.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Sunny, with a high near 35. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.

    High: 35 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. West wind 9 to 14 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow between 10am and 11am. Partly sunny, with a high near 39. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 3am. Mostly cloudy, with a low around 30. West wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
A chance of rain and snow before 2am, then a slight chance of rain between 2am and 3am. Mostly cloudy, with a temperature rising to around 37 by 3am. South wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 48. Breezy, with a south wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain, mainly before 2am. Patchy fog between 9pm and 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 32. Southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Mostly sunny, with a high near 38. Breezy, with a west wind 18 to 25 mph, with gusts as high as 38 mph.
Thursday Night
Partly cloudy, with a low around 23. Windy, with a west wind 23 to 26 mph.
Friday
Sunny, with a high near 35. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.
Friday Night
Partly cloudy, with a low around 28. West wind 9 to 14 mph.
Saturday
A chance of snow between 10am and 11am. Partly sunny, with a high near 39. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow after 3am. Mostly cloudy, with a low around 30. West wind 11 to 13 mph. Chance of precipitation is 30%.
Sunday
A chance of snow before 11am, then a chance of rain and snow between 11am and 1pm, then a chance of snow after 1pm. Partly sunny, with a high near 37. West wind 13 to 18 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Partly cloudy, with a low around 19. Blustery, with a northwest wind 20 to 23 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 28. Blustery, with a northwest wind 17 to 21 mph.
Monday Night
Mostly cloudy, with a low around 21. West wind 11 to 16 mph.
Tuesday
Mostly sunny, with a high near 33. West wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.11°N 70.65°W (Elev. 3 ft)
Last Update:
12:52 pm EST Dec 9, 2025
Forecast Valid:
9pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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Chance of Precipitation