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.

Fair

34°F

1°C

Humidity 37%
Wind Speed E 7 mph
Barometer 30.38 in (1029.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 18 Mar 3:52 pm EDT
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 23. Light south wind.

    Low: 23 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 41. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Southwest wind 3 to 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Southwest wind 3 to 6 mph.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. South wind around 7 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 51. South wind 8 to 10 mph. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. Southwest wind around 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 9am. Mostly cloudy, with a high near 53. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 2am. Mostly cloudy, with a low around 32. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 23. Light south wind.
Thursday
Partly sunny, with a high near 41. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 30. Southwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 49. Southwest wind 3 to 6 mph.
Friday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. South wind around 7 mph. Chance of precipitation is 60%.
Saturday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 51. South wind 8 to 10 mph. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 37. Southwest wind around 7 mph.
Sunday
A chance of rain after 9am. Mostly cloudy, with a high near 53. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain before 2am. Mostly cloudy, with a low around 32. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 40. North wind around 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 27. North wind around 8 mph.
Tuesday
Mostly sunny, with a high near 40. North wind 7 to 9 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 29. West wind around 7 mph.
Wednesday
Partly sunny, with a high near 46. West wind 7 to 9 mph.
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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:
2:31 pm EDT Mar 18, 2026
Forecast Valid:
4pm EDT Mar 18, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation