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.

Mostly Cloudy

16°F

-9°C

Humidity 71%
Wind Speed W 12 mph
Barometer 29.88 in (1012.4 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 27 Jan 8:52 pm EST
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Wind chill values as low as -2. West wind around 15 mph, with gusts as high as 29 mph.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 23. Wind chill values as low as -3. West wind 7 to 14 mph.

    High: 23 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. Northwest wind 6 to 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24. Northwest wind 11 to 13 mph.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 10. West wind 14 to 16 mph.

    Low: 10 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 20. West wind 14 to 16 mph.

    High: 20 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. West wind 9 to 13 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27. Northwest wind around 8 mph.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 10pm. Mostly cloudy, with a low around 21. Windy, with a northeast wind 10 to 15 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow
    and Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Wind chill values as low as -2. West wind around 15 mph, with gusts as high as 29 mph.
Wednesday
Increasing clouds, with a high near 23. Wind chill values as low as -3. West wind 7 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 14. Northwest wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 24. Northwest wind 11 to 13 mph.
Thursday Night
Mostly clear, with a low around 10. West wind 14 to 16 mph.
Friday
Sunny, with a high near 20. West wind 14 to 16 mph.
Friday Night
Partly cloudy, with a low around 8. West wind 9 to 13 mph.
Saturday
Partly sunny, with a high near 27. Northwest wind around 8 mph.
Saturday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 21. Windy, with a northeast wind 10 to 15 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 50%.
Sunday
Snow likely, mainly after 8am. The snow could be heavy at times. Cloudy, with a high near 31. Windy, with a north wind 31 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 22. Windy, with a north wind 26 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 33. Breezy, with a northwest wind 15 to 24 mph.
Monday Night
Partly cloudy, with a low around 20. West wind 13 to 15 mph.
Tuesday
Mostly sunny, with a high near 32. Northwest wind 10 to 13 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:
5:33 pm EST Jan 27, 2026
Forecast Valid:
9pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation