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

39°F

4°C

Humidity 48%
Wind Speed Vrbl 6 mph
Barometer 30.25 in (1024.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 19 Mar 1:52 pm EDT
Extended Forecast for

Brant Rock MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. South wind around 7 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South wind around 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 49. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 49 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Rain. Low around 39. Southwest wind 8 to 10 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Saturday

    Saturday: A chance of rain before 8am. Partly sunny, with a high near 49. West wind around 7 mph becoming north in the afternoon. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Light and variable wind becoming west around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 2pm. Mostly cloudy, with a high near 51. South wind around 7 mph. Chance of precipitation is 30%.

    High: 51 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37. South wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

  • Monday

    Monday: A chance of rain before 2pm. Mostly cloudy, with a high near 46. North wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 46 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. South wind around 7 mph.
Tonight
Partly cloudy, with a low around 31. South wind around 6 mph.
Friday
Increasing clouds, with a high near 49. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Rain. Low around 39. Southwest wind 8 to 10 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain before 8am. Partly sunny, with a high near 49. West wind around 7 mph becoming north in the afternoon. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 35. Light and variable wind becoming west around 5 mph after midnight.
Sunday
A chance of rain after 2pm. Mostly cloudy, with a high near 51. South wind around 7 mph. Chance of precipitation is 30%.
Sunday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37. South wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 70%.
Monday
A chance of rain before 2pm. Mostly cloudy, with a high near 46. North wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 27. Northwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 40. Northwest wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 29. Southwest wind around 6 mph.
Wednesday
A chance of rain. Partly sunny, with a high near 44. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
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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:
1:11 pm EDT Mar 19, 2026
Forecast Valid:
1pm EDT Mar 19, 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