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

45°F

7°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.35 in (994.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 15 Jan 6:52 am EST
Extended Forecast for

Brant Rock MA

  • Today

    Today: A slight chance of showers between 11am and 3pm. Patchy fog between 8am and 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 46. Southwest wind 9 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 23. West wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Sunny, with a high near 33. Breezy, with a west wind 17 to 23 mph, with gusts as high as 37 mph.

    High: 33 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 28. Southwest wind 8 to 14 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow before noon, then a chance of rain between noon and 4pm, then a slight chance of snow after 4pm. Cloudy, with a high near 41. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 7pm, then a slight chance of rain showers between 7pm and 9pm. Mostly cloudy, with a low around 33. Southwest wind around 8 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 39. Southwest wind 7 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 39 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25. Northwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 25 °F

    Snow Likely
    then Chance
    Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 32. Southwest wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers between 11am and 3pm. Patchy fog between 8am and 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 46. Southwest wind 9 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 23. West wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 33. Breezy, with a west wind 17 to 23 mph, with gusts as high as 37 mph.
Friday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 28. Southwest wind 8 to 14 mph. Chance of precipitation is 20%.
Saturday
A chance of snow before noon, then a chance of rain between noon and 4pm, then a slight chance of snow after 4pm. Cloudy, with a high near 41. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A slight chance of snow before 7pm, then a slight chance of rain showers between 7pm and 9pm. Mostly cloudy, with a low around 33. Southwest wind around 8 mph. Chance of precipitation is 20%.
Sunday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 39. Southwest wind 7 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25. Northwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
M.L.King Day
Mostly sunny, with a high near 32. Southwest wind 13 to 15 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 17. West wind 14 to 16 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 24. West wind around 16 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 12. West wind 15 to 18 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny, with a high near 24. West wind around 16 mph, with gusts as high as 28 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:
5:49 am EST Jan 15, 2026
Forecast Valid:
7am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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