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

47°F

8°C

Humidity 86%
Wind Speed S 8 mph
Barometer 30.05 in (1018.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 30 Mar 9:52 pm EDT
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 47. Southwest wind 10 to 14 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, with a high near 54. Southwest wind 10 to 13 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms between 10pm and 2am, then a slight chance of showers. Mostly cloudy, with a low around 46. North wind 11 to 17 mph becoming southwest in the evening. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 57. Southwest wind 15 to 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 38. Northeast wind 10 to 13 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, mainly after 5pm. Cloudy, with a high near 40. Northeast wind around 16 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain. Cloudy, with a low around 39. East wind 9 to 13 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance Rain

  • Friday

    Friday: A chance of rain before 10am. Mostly cloudy, with a high near 56. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 46. Southwest wind around 14 mph. Chance of precipitation is 40%.

    Low: 46 °F

    Chance Rain

Detailed Forecast

Tonight
A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 47. Southwest wind 10 to 14 mph. Chance of precipitation is 30%.
Tuesday
Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, with a high near 54. Southwest wind 10 to 13 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms between 10pm and 2am, then a slight chance of showers. Mostly cloudy, with a low around 46. North wind 11 to 17 mph becoming southwest in the evening. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 57. Southwest wind 15 to 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 38. Northeast wind 10 to 13 mph. Chance of precipitation is 60%.
Thursday
A chance of showers, mainly after 5pm. Cloudy, with a high near 40. Northeast wind around 16 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Cloudy, with a low around 39. East wind 9 to 13 mph. Chance of precipitation is 30%.
Friday
A chance of rain before 10am. Mostly cloudy, with a high near 56. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 46. Southwest wind around 14 mph. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 55. West wind around 14 mph becoming northeast in the afternoon.
Saturday Night
A chance of rain. Cloudy, with a low around 42. East wind 11 to 13 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 57. South wind 13 to 16 mph. Chance of precipitation is 40%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43. Southwest wind around 16 mph. Chance of precipitation is 60%.
Monday
A chance of rain. Partly sunny, with a high near 50. Northwest wind 11 to 15 mph. Chance of precipitation is 40%.
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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:
2:52 pm EDT Mar 30, 2026
Forecast Valid:
9pm EDT Mar 30, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation