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.

Light Rain Fog/Mist

44°F

7°C

Humidity 96%
Wind Speed SW 9 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Wind Chill39°F (4°C)
Last update 22 Mar 4:52 pm EDT
Extended Forecast for

Brant Rock MA

  • This Afternoon

    This Afternoon: Rain. Patchy fog. High near 44. South wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain. Patchy fog before 11pm. Low around 36. Breezy, with a southwest wind 9 to 14 mph becoming north 15 to 20 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain, snow showers, and sleet before 9am, then snow showers, possibly mixed with sleet between 9am and 10am, then snow showers likely after 10am. Patchy fog before 9am. High near 37. Breezy, with a north wind around 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.

    High: 37 °F

    Wintry Mix
    and Patchy
    Fog

  • Monday Night

    Monday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 33. North wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. North wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind 11 to 13 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46. Breezy, with a southwest wind 11 to 20 mph.

    High: 46 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. Southwest wind 13 to 15 mph.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 48. South wind 11 to 13 mph.

    High: 48 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain. Patchy fog. High near 44. South wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Patchy fog before 11pm. Low around 36. Breezy, with a southwest wind 9 to 14 mph becoming north 15 to 20 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain, snow showers, and sleet before 9am, then snow showers, possibly mixed with sleet between 9am and 10am, then snow showers likely after 10am. Patchy fog before 9am. High near 37. Breezy, with a north wind around 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.
Monday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 33. North wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 40. North wind 5 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind 11 to 13 mph.
Wednesday
Mostly cloudy, with a high near 46. Breezy, with a southwest wind 11 to 20 mph.
Wednesday Night
Mostly cloudy, with a low around 38. Southwest wind 13 to 15 mph.
Thursday
Mostly cloudy, with a high near 48. South wind 11 to 13 mph.
Thursday Night
A chance of rain and snow before 8pm, then rain likely. Cloudy, with a low around 41. Breezy, with a southwest wind 16 to 23 mph. Chance of precipitation is 60%.
Friday
Rain likely. Partly sunny, with a high near 48. Breezy, with a west wind 16 to 22 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 26. North wind 16 to 18 mph.
Saturday
Mostly sunny, with a high near 35. North wind 9 to 14 mph.
Saturday Night
Mostly clear, with a low around 30. Southwest wind around 11 mph.
Sunday
Mostly sunny, with a high near 43.
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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:
3:45 pm EDT Mar 22, 2026
Forecast Valid:
5pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation