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 70%
Wind Speed Calm
Barometer 29.84 in (1010.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 14 Mar 12:52 am EDT
Extended Forecast for

Brant Rock MA

  • Overnight

    Overnight: Showers likely, mainly before 2am. Cloudy early, then clearing, with a low around 33. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Southwest wind 10 to 16 mph, with gusts as high as 31 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 7 to 10 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. Northwest wind around 5 mph becoming light and variable.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Southeast wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Rain, with thunderstorms also possible after 11am. High near 59. South wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 59 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 42. South wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, possibly mixing with snow after 11am, then gradually ending. Partly sunny, with a high near 48. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 48 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly before 2am. Cloudy early, then clearing, with a low around 33. South wind around 11 mph, with gusts as high as 25 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 47. Southwest wind 10 to 16 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 7 to 10 mph, with gusts as high as 24 mph.
Sunday
Mostly cloudy, with a high near 43. Northwest wind around 5 mph becoming light and variable.
Sunday Night
Mostly cloudy, with a low around 36. Southeast wind 6 to 8 mph, with gusts as high as 20 mph.
Monday
Rain, with thunderstorms also possible after 11am. High near 59. South wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 42. South wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.
Tuesday
Rain likely, possibly mixing with snow after 11am, then gradually ending. Partly sunny, with a high near 48. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 22. West wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 38. West wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 27. South wind around 6 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 43. South wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 31. South wind 3 to 5 mph.
Friday
Partly sunny, with a high near 46. West wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.09°N 70.69°W (Elev. 23 ft)
Last Update:
2:45 pm EDT Mar 13, 2026
Forecast Valid:
1am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation