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.

Mostly Cloudy

47°F

8°C

Humidity 90%
Wind Speed S 5 mph
Barometer 30.02 in (1016.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 31 Mar 2:52 am EDT
Extended Forecast for

Brant Rock MA

  • Overnight

    Overnight: A chance of showers, mainly after 5am. Mostly cloudy, with a low around 47. Southwest wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms before 4pm, then a chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog between 7am and 11am. High near 55. Southwest wind 9 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. North wind 9 to 11 mph becoming southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 3pm. Mostly cloudy, with a high near 60. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, mainly before 2am. Patchy fog before 9pm. Low around 36. Northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers. Cloudy, with a high near 42. Northeast wind around 14 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Cloudy, with a low around 36. East wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 58. Southeast wind 6 to 13 mph becoming southwest in the afternoon.

    High: 58 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 47. Southwest wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers and thunderstorms before 4pm, then a chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog between 7am and 11am. High near 55. Southwest wind 9 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. North wind 9 to 11 mph becoming southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, mainly after 3pm. Mostly cloudy, with a high near 60. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers, mainly before 2am. Patchy fog before 9pm. Low around 36. Northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Thursday
A chance of showers. Cloudy, with a high near 42. Northeast wind around 14 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Cloudy, with a low around 36. East wind 6 to 9 mph. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 58. Southeast wind 6 to 13 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 47. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Saturday
Mostly cloudy, with a high near 60. West wind 9 to 11 mph becoming east in the afternoon.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42. East wind around 10 mph. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 61. South wind 11 to 14 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 42. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Monday
A chance of rain. Mostly cloudy, with a high near 51. Northwest wind around 11 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.09°N 70.66°W (Elev. 3 ft)
Last Update:
2:29 am EDT Mar 31, 2026
Forecast Valid:
3am EDT Mar 31, 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