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 100%
Wind Speed Calm
Barometer 30.00 in (1016.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Mar 3:52 am EDT
Extended Forecast for

Brant Rock MA

  • Today

    Today: Patchy fog between 1pm and 2pm. Otherwise, mostly cloudy, with a high near 47. Northeast wind around 7 mph becoming southeast in the afternoon.

    High: 47 °F

    Patchy Fog

  • Tonight

    Tonight: A slight chance of rain, then a chance of rain and thunderstorms after 11pm. Mostly cloudy, with a low around 46. South wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Chance Rain

  • Thursday

    Thursday: Rain. Temperature falling to around 40 by 5pm. Southwest wind 16 to 18 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F⇓

    Rain

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 14 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 42. West wind 9 to 16 mph becoming south in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 38. South wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Breezy, with a west wind 20 to 23 mph, with gusts as high as 33 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 10 to 16 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 44. Northwest wind 7 to 9 mph becoming southeast in the afternoon.

    High: 44 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy fog between 1pm and 2pm. Otherwise, mostly cloudy, with a high near 47. Northeast wind around 7 mph becoming southeast in the afternoon.
Tonight
A slight chance of rain, then a chance of rain and thunderstorms after 11pm. Mostly cloudy, with a low around 46. South wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday
Rain. Temperature falling to around 40 by 5pm. Southwest wind 16 to 18 mph becoming west in the afternoon. 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 8pm, then a slight chance of snow between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 14 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 42. West wind 9 to 16 mph becoming south in the afternoon.
Friday Night
A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 38. South wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 44. Breezy, with a west wind 20 to 23 mph, with gusts as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 10 to 16 mph.
Sunday
Mostly cloudy, with a high near 44. Northwest wind 7 to 9 mph becoming southeast in the afternoon.
Sunday Night
Rain likely, mainly after 3am. Cloudy, with a low around 37. Breezy, with a southeast wind 13 to 23 mph. Chance of precipitation is 60%.
Monday
Rain. High near 54. Windy, with a south wind 24 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 33. Breezy, with a west wind 18 to 21 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 40. West wind 14 to 17 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.11°N 70.65°W (Elev. 3 ft)
Last Update:
2:50 am EDT Mar 11, 2026
Forecast Valid:
4am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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