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

37°F

3°C

Humidity 50%
Wind Speed SW 9 mph
Barometer 29.99 in (1016.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Mar 4:52 pm EDT
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: Showers likely, mainly between 1am and 3am. Cloudy during the early evening, then gradual clearing, with a low around 35. Breezy, with a south wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 34 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Breezy, with a west wind 13 to 20 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 41. Northwest wind 6 to 8 mph becoming southeast in the afternoon.

    High: 41 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Southeast wind 10 to 15 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Rain, with thunderstorms also possible after 11am. High near 56. Windy, with a south wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 100%.

    High: 56 °F

    Rain and
    Windy

  • Monday Night

    Monday Night: Rain. Low around 42. Windy, with a south wind 25 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%.

    Low: 42 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain likely, possibly mixing with snow after 11am, then gradually ending. Partly sunny, with a high near 47. Breezy, with a southwest wind 18 to 21 mph. Chance of precipitation is 60%.

    High: 47 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. West wind around 17 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly between 1am and 3am. Cloudy during the early evening, then gradual clearing, with a low around 35. Breezy, with a south wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 45. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 32. Breezy, with a west wind 13 to 20 mph.
Sunday
Mostly cloudy, with a high near 41. Northwest wind 6 to 8 mph becoming southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 37. Southeast wind 10 to 15 mph.
Monday
Rain, with thunderstorms also possible after 11am. High near 56. Windy, with a south wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 42. Windy, with a south wind 25 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%.
Tuesday
Rain likely, possibly mixing with snow after 11am, then gradually ending. Partly sunny, with a high near 47. Breezy, with a southwest wind 18 to 21 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 25. West wind around 17 mph.
Wednesday
Sunny, with a high near 37. West wind 7 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 31. South wind 6 to 9 mph.
Thursday
Mostly cloudy, with a high near 41. South wind 8 to 11 mph.
Thursday Night
Partly cloudy, with a low around 33. South wind around 8 mph.
Friday
Partly sunny, with a high near 44. West wind around 10 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:
2:45 pm EDT Mar 13, 2026
Forecast Valid:
4pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation