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

22°F

-6°C

Humidity 96%
Wind Speed Calm
Barometer 30.14 in (1021.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 28 Feb 1:52 am EST
Extended Forecast for

Brant Rock MA

  • Overnight

    Overnight: Mostly clear, with a low around 30. South wind around 9 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41. South wind 9 to 11 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog between midnight and 3am. Otherwise, mostly cloudy, with a low around 31. Southwest wind 5 to 11 mph becoming north after midnight.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Snow, mainly after 11am. Patchy fog after noon. High near 36. North wind 11 to 14 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 36 °F

    Chance Snow
    then Snow and
    Patchy Fog

  • Sunday Night

    Sunday Night: Snow likely, mainly before 9pm. Partly cloudy, with a low around 15. Blustery, with a northwest wind 17 to 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Blustery.
    Snow Likely
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 24. Northwest wind 8 to 16 mph.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. West wind 6 to 8 mph becoming southwest after midnight.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow between 2pm and 3pm, then a chance of rain after 3pm. Partly sunny, with a high near 40. South wind 9 to 18 mph. Chance of precipitation is 40%.

    High: 40 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, mainly after 7pm. Low around 35. South wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 30. South wind around 9 mph.
Saturday
Sunny, with a high near 41. South wind 9 to 11 mph.
Saturday Night
Patchy fog between midnight and 3am. Otherwise, mostly cloudy, with a low around 31. Southwest wind 5 to 11 mph becoming north after midnight.
Sunday
Snow, mainly after 11am. Patchy fog after noon. High near 36. North wind 11 to 14 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
Snow likely, mainly before 9pm. Partly cloudy, with a low around 15. Blustery, with a northwest wind 17 to 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Sunny, with a high near 24. Northwest wind 8 to 16 mph.
Monday Night
Mostly clear, with a low around 19. West wind 6 to 8 mph becoming southwest after midnight.
Tuesday
A chance of snow between 2pm and 3pm, then a chance of rain after 3pm. Partly sunny, with a high near 40. South wind 9 to 18 mph. Chance of precipitation is 40%.
Tuesday Night
Rain, mainly after 7pm. Low around 35. South wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 8am. Partly sunny, with a high near 42. West wind 7 to 15 mph becoming north in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 33. Southeast wind around 7 mph becoming south after midnight.
Thursday
A chance of rain. Mostly cloudy, with a high near 45. South wind 8 to 13 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Cloudy, with a low around 39. South wind around 14 mph. Chance of precipitation is 50%.
Friday
A chance of rain. Cloudy, with a high near 45. East wind 13 to 15 mph becoming northeast in the morning. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.08°N 70.63°W (Elev. 0 ft)
Last Update:
1:01 am EST Feb 28, 2026
Forecast Valid:
2am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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