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.

Partly Cloudy

64°F

18°C

Humidity 81%
Wind Speed NW 3 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 17 Apr 10:52 am EDT
Extended Forecast for

Brant Rock MA

  • Today

    Today: A slight chance of rain before 2pm, then a slight chance of rain after 3pm. Patchy fog. Otherwise, mostly cloudy, with a high near 53. North wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Tonight

    Tonight: Patchy fog before 2am. Otherwise, mostly cloudy, with a low around 45. North wind 6 to 9 mph.

    Low: 45 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before noon, then patchy fog after 5pm. Otherwise, cloudy, with a high near 47. Northeast wind around 11 mph.

    High: 47 °F

    Patchy Fog

  • Saturday Night

    Saturday Night: Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. Northeast wind around 6 mph becoming light and variable after midnight.

    Low: 44 °F

    Patchy Fog
    then Cloudy

  • Sunday

    Sunday: Showers, mainly after 2pm. High near 52. South wind 9 to 14 mph becoming west in the afternoon. Chance of precipitation is 80%.

    High: 52 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 38. West wind 14 to 16 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 46. Northwest wind 11 to 14 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. North wind 9 to 14 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45. North wind 9 to 11 mph becoming southeast in the afternoon.

    High: 45 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain before 2pm, then a slight chance of rain after 3pm. Patchy fog. Otherwise, mostly cloudy, with a high near 53. North wind 7 to 11 mph. Chance of precipitation is 20%.
Tonight
Patchy fog before 2am. Otherwise, mostly cloudy, with a low around 45. North wind 6 to 9 mph.
Saturday
Patchy fog before noon, then patchy fog after 5pm. Otherwise, cloudy, with a high near 47. Northeast wind around 11 mph.
Saturday Night
Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. Northeast wind around 6 mph becoming light and variable after midnight.
Sunday
Showers, mainly after 2pm. High near 52. South wind 9 to 14 mph becoming west in the afternoon. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 38. West wind 14 to 16 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 46. Northwest wind 11 to 14 mph.
Monday Night
Mostly cloudy, with a low around 34. North wind 9 to 14 mph.
Tuesday
Sunny, with a high near 45. North wind 9 to 11 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind 11 to 14 mph.
Wednesday
Partly sunny, with a high near 53. Southwest wind 11 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 42. Southwest wind around 10 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 53. Northwest wind 8 to 10 mph becoming northeast 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:
5:24 am EDT Apr 17, 2026
Forecast Valid:
11am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation