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.

Overcast

44°F

7°C

Humidity 96%
Wind Speed W 7 mph
Barometer 29.70 in (1006.0 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill40°F (4°C)
Last update 21 Mar 4:52 am EDT
Extended Forecast for

Brant Rock MA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 35. North wind around 6 mph becoming calm after midnight.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain likely, mainly after 4pm. Cloudy, with a high near 48. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Patchy fog before 9pm. Low around 33. Southwest wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain and snow likely before 11am, then a chance of snow. Cloudy, with a high near 39. North wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. North wind around 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. North wind 5 to 7 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Southwest wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. West wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Tonight
Increasing clouds, with a low around 35. North wind around 6 mph becoming calm after midnight.
Sunday
Rain likely, mainly after 4pm. Cloudy, with a high near 48. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Patchy fog before 9pm. Low around 33. Southwest wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain and snow likely before 11am, then a chance of snow. Cloudy, with a high near 39. North wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 28. North wind around 8 mph.
Tuesday
Mostly sunny, with a high near 41. North wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 48. West wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 31. West wind around 7 mph.
Thursday
A chance of rain. Partly sunny, with a high near 45. South wind around 8 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 34. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 46. Northwest wind 9 to 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 70.69°W (Elev. 23 ft)
Last Update:
2:33 am EDT Mar 21, 2026
Forecast Valid:
5am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation