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.

A Few Clouds

54°F

12°C

Humidity 93%
Wind Speed SW 9 mph
Barometer 29.86 in (1011.2 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 15 Apr 12:52 am EDT
Extended Forecast for

Brant Rock MA

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 51. Southwest wind around 10 mph.

    Low: 51 °F

    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 66. West wind 6 to 10 mph becoming east in the morning. Chance of precipitation is 20%.

    High: 66 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 47. Northwest wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 56. West wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 51. Southwest wind around 8 mph. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 56. West wind 7 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 40%.

    High: 56 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before midnight. Mostly cloudy, with a low around 45. Northeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 49. Northeast wind around 10 mph.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. East wind around 7 mph becoming southeast after midnight.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 51. Southwest wind around 10 mph.
Wednesday
A slight chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 66. West wind 6 to 10 mph becoming east in the morning. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 47. Northwest wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 56. West wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 51. Southwest wind around 8 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 56. West wind 7 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 40%.
Friday Night
A chance of showers before midnight. Mostly cloudy, with a low around 45. Northeast wind around 8 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 49. Northeast wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 45. East wind around 7 mph becoming southeast after midnight.
Sunday
A chance of showers after 1pm. Mostly cloudy, with a high near 58. South wind 8 to 15 mph. Chance of precipitation is 40%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 40. West wind around 15 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 48. West wind around 16 mph.
Monday Night
Partly cloudy, with a low around 35. West wind around 14 mph.
Tuesday
Sunny, with a high near 47. Northwest wind 11 to 14 mph.
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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:
12:56 am EDT Apr 15, 2026
Forecast Valid:
1am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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