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.

A Few Clouds

22°F

-6°C

Humidity 48%
Wind Speed W 7 G 17 mph
Barometer 30.18 in (1022.5 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 20 Jan 3:52 pm EST
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: Mostly clear, with a low around 15. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 37. Southwest wind 9 to 14 mph.

    High: 37 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of snow before 11pm, then a chance of rain and snow between 11pm and midnight, then a chance of rain after midnight. Mostly cloudy, with a temperature rising to around 38 by 1am. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F⇑

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain before 9am. Mostly sunny, with a high near 43. Southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. West wind around 11 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32. West wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. Breezy, with a northwest wind around 21 mph.

    Low: 8 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Blustery, with a northwest wind 15 to 20 mph.

    High: 16 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 4am. Mostly cloudy, with a low around 11. Northwest wind around 14 mph. Chance of precipitation is 30%.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 15. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Increasing clouds, with a high near 37. Southwest wind 9 to 14 mph.
Wednesday Night
A chance of snow before 11pm, then a chance of rain and snow between 11pm and midnight, then a chance of rain after midnight. Mostly cloudy, with a temperature rising to around 38 by 1am. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A slight chance of rain before 9am. Mostly sunny, with a high near 43. Southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 26. West wind around 11 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 32. West wind 10 to 16 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 8. Breezy, with a northwest wind around 21 mph.
Saturday
Mostly sunny, with a high near 16. Blustery, with a northwest wind 15 to 20 mph.
Saturday Night
A chance of snow after 4am. Mostly cloudy, with a low around 11. Northwest wind around 14 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 23. North wind 11 to 14 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Cloudy, with a low around 18. North wind around 14 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 25. North wind around 14 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 15. Northwest wind around 16 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 26. West wind around 16 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:
12:44 pm EST Jan 20, 2026
Forecast Valid:
4pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation