National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Fog/Mist

43°F

6°C

Humidity 97%
Wind Speed NE 9 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 42°F (6°C)
Visibility 5.00 mi
Wind Chill38°F (3°C)
Last update 18 Apr 6:52 pm EDT
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: Patchy drizzle after 11pm. Patchy fog. Otherwise, cloudy, with a low around 43. Northeast wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 2pm. Patchy fog. High near 54. South wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Showers
    Likely and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 38. West wind 9 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: A slight chance of showers after 2pm. Increasing clouds, with a high near 47. Northwest wind around 9 mph. Chance of precipitation is 20%.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. North wind 7 to 14 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. North wind 7 to 11 mph becoming east in the afternoon.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Southwest wind 10 to 13 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49. Southwest wind 11 to 13 mph.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. Northwest wind around 10 mph.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy drizzle after 11pm. Patchy fog. Otherwise, cloudy, with a low around 43. Northeast wind around 6 mph becoming calm in the evening.
Sunday
Showers likely, then showers and possibly a thunderstorm after 2pm. Patchy fog. High near 54. South wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 38. West wind 9 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of showers after 2pm. Increasing clouds, with a high near 47. Northwest wind around 9 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 36. North wind 7 to 14 mph.
Tuesday
Sunny, with a high near 43. North wind 7 to 11 mph becoming east in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 39. Southwest wind 10 to 13 mph.
Wednesday
Mostly cloudy, with a high near 49. Southwest wind 11 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 41. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 53. Northwest wind 8 to 10 mph becoming northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 44. Southwest wind around 8 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 52. Northwest wind around 9 mph becoming northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 43. Southeast wind around 8 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 52. North wind around 9 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:
6:31 pm EDT Apr 18, 2026
Forecast Valid:
6pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation