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 before 2pm, then patchy fog after 3pm. 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. Breezy, with a south wind 14 to 21 mph. Chance of precipitation is 40%.

    Low: 46 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: Rain. Temperature falling to around 40 by 5pm. Breezy, with a southwest wind 17 to 21 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 and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 9pm. Cloudy during the early evening, then gradual clearing, with a low around 31. West wind 15 to 17 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 17 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. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Breezy, with a west wind 21 to 24 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. West wind 11 to 17 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. Northwest wind 7 to 10 mph becoming southeast in the afternoon.

    High: 43 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy fog before 2pm, then patchy fog after 3pm. 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. Breezy, with a south wind 14 to 21 mph. Chance of precipitation is 40%.
Thursday
Rain. Temperature falling to around 40 by 5pm. Breezy, with a southwest wind 17 to 21 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. Cloudy during the early evening, then gradual clearing, with a low around 31. West wind 15 to 17 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 42. West wind 9 to 17 mph becoming south in the afternoon.
Friday Night
A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 38. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 44. Breezy, with a west wind 21 to 24 mph.
Saturday Night
Partly cloudy, with a low around 32. West wind 11 to 17 mph.
Sunday
Mostly cloudy, with a high near 43. Northwest wind 7 to 10 mph becoming southeast in the afternoon.
Sunday Night
Rain likely, mainly after 4am. Cloudy, with a low around 38. Breezy, with a southeast wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Chance of precipitation is 60%.
Monday
Rain. High near 53. Windy, with a south wind 28 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 33. Breezy, with a west wind 22 to 24 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 39. Breezy, with a west wind 14 to 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.08°N 70.63°W (Elev. 0 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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Chance of Precipitation