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.

Light Rain

42°F

6°C

Humidity 82%
Wind Speed S 13 G 20 mph
Barometer 29.80 in (1009.5 mb)
Dewpoint 37°F (3°C)
Visibility 9.00 mi
Wind Chill35°F (2°C)
Last update 22 Mar 1:52 pm EDT
Extended Forecast for

Brant Rock MA

  • This Afternoon

    This Afternoon: Rain. Patchy fog after 3pm. High near 46. South wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain. Patchy fog before 11pm. Low around 36. Southwest wind 8 to 17 mph becoming north after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain, snow showers, and sleet before 9am, then snow showers likely, possibly mixed with sleet between 9am and 10am, then snow showers likely after 10am. Patchy fog before 9am. High near 37. Breezy, with a north wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow and sleet accumulation of around an inch possible.

    High: 37 °F

    Wintry Mix
    and Patchy
    Fog

  • Monday Night

    Monday Night: Snow showers likely, mainly before midnight. Cloudy, with a low around 33. North wind 9 to 14 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. North wind 6 to 10 mph becoming northeast in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Southwest wind around 11 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Southwest wind 11 to 17 mph.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Southwest wind around 11 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain. Partly sunny, with a high near 48. South wind 11 to 13 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain. Patchy fog after 3pm. High near 46. South wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Patchy fog before 11pm. Low around 36. Southwest wind 8 to 17 mph becoming north after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain, snow showers, and sleet before 9am, then snow showers likely, possibly mixed with sleet between 9am and 10am, then snow showers likely after 10am. Patchy fog before 9am. High near 37. Breezy, with a north wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow and sleet accumulation of around an inch possible.
Monday Night
Snow showers likely, mainly before midnight. Cloudy, with a low around 33. North wind 9 to 14 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 40. North wind 6 to 10 mph becoming northeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 34. Southwest wind around 11 mph.
Wednesday
Partly sunny, with a high near 46. Southwest wind 11 to 17 mph.
Wednesday Night
Mostly cloudy, with a low around 37. Southwest wind around 11 mph.
Thursday
A chance of rain. Partly sunny, with a high near 48. South wind 11 to 13 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 38. Breezy, with a south wind 16 to 21 mph. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly sunny, with a high near 46. Breezy, with a west wind 16 to 20 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 26. Northwest wind 15 to 17 mph.
Saturday
Sunny, with a high near 37. North wind 8 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.11°N 70.65°W (Elev. 3 ft)
Last Update:
1:07 pm EDT Mar 22, 2026
Forecast Valid:
2pm EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation