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

59°F

15°C

Humidity 62%
Wind Speed E 5 mph
Barometer 30.50 in (1033.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 23 May 4:52 pm EDT
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: A chance of rain, mainly after 4am. Cloudy, with a low around 51. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 51 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 8am. High near 53. East wind 13 to 17 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 53. Southeast wind 10 to 18 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 53 °F

    Heavy Rain

  • Memorial Day

    Memorial Day: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 63. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 74. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. Southwest wind around 9 mph.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 5pm. Mostly sunny, with a high near 73. West wind 8 to 10 mph becoming south in the afternoon. Chance of precipitation is 30%.

    High: 73 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 7pm. Partly cloudy, with a low around 55. South wind around 8 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain, mainly after 4am. Cloudy, with a low around 51. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Sunday
Rain, mainly after 8am. High near 53. East wind 13 to 17 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 53. Southeast wind 10 to 18 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Memorial Day
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 63. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, with a low around 54. Light and variable wind.
Tuesday
Partly sunny, with a high near 74. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 58. Southwest wind around 9 mph.
Wednesday
A chance of showers after 5pm. Mostly sunny, with a high near 73. West wind 8 to 10 mph becoming south in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of showers before 7pm. Partly cloudy, with a low around 55. South wind around 8 mph becoming northwest after midnight. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 64. Northeast wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 52. East wind around 8 mph becoming northwest after midnight.
Friday
A chance of showers. Mostly sunny, with a high near 62. North wind around 10 mph becoming east in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of showers. Partly cloudy, with a low around 51. South wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 62. North wind around 10 mph becoming east in the afternoon.
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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:
3:06 pm EDT May 23, 2026
Forecast Valid:
5pm EDT May 23, 2026-6pm EDT May 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation