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

40°F

4°C

Humidity 83%
Wind Speed S 7 mph
Barometer 29.80 in (1009.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 13 Jan 9:52 pm EST
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: Cloudy, with a low around 34. South wind 11 to 13 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 10pm. Cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 8am, then a chance of rain between 8am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 44. West wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. West wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 35. West wind 10 to 13 mph becoming southwest in the afternoon.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Southwest wind 9 to 11 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Southwest wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 34. South wind 11 to 13 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 49. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers, mainly after 10pm. Cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers before 8am, then a chance of rain between 8am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 44. West wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 15. West wind 11 to 13 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 35. West wind 10 to 13 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 25. Southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 42. Southwest wind 9 to 11 mph.
Saturday Night
Mostly cloudy, with a low around 27. Southwest wind around 7 mph.
Sunday
Partly sunny, with a high near 37. West wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 20. West wind around 10 mph.
M.L.King Day
Mostly sunny, with a high near 32. West wind 10 to 13 mph.
Monday Night
Partly cloudy, with a low around 18. West wind around 10 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 28. West wind 11 to 14 mph, with gusts as high as 24 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.09°N 70.66°W (Elev. 3 ft)
Last Update:
2:38 pm EST Jan 13, 2026
Forecast Valid:
10pm EST Jan 13, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation