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.

Fog/Mist

50°F

10°C

Humidity 96%
Wind Speed NE 13 G 25 mph
Barometer 29.91 in (1013.1 mb)
Dewpoint 49°F (9°C)
Visibility 2.00 mi
Wind Chill45°F (7°C)
Last update 17 Apr 3:52 pm EDT
Extended Forecast for

Brant Rock MA

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms before 5pm, then a slight chance of rain after 5pm. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 50. North wind around 9 mph. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Tonight

    Tonight: Patchy fog before 8pm, then patchy fog after midnight. Otherwise, increasing clouds, with a low around 43. North wind around 6 mph.

    Low: 43 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, cloudy, with a high near 50. Northeast wind 8 to 10 mph.

    High: 50 °F

    Patchy Fog
    then Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 4am. Patchy fog. Otherwise, cloudy, with a low around 42. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Rain before 4pm, then rain and snow likely. Some thunder is also possible. Patchy fog before 9am, then patchy fog after noon. High near 57. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 57 °F

    Showers
    Likely and
    Patchy Fog
    then
    Rain/Snow and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain and snow likely before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 44. West wind around 9 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Southeast wind 6 to 10 mph becoming north in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. North wind 7 to 9 mph becoming east in the afternoon.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms before 5pm, then a slight chance of rain after 5pm. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 50. North wind around 9 mph. Chance of precipitation is 20%.
Tonight
Patchy fog before 8pm, then patchy fog after midnight. Otherwise, increasing clouds, with a low around 43. North wind around 6 mph.
Saturday
Patchy fog before 11am. Otherwise, cloudy, with a high near 50. Northeast wind 8 to 10 mph.
Saturday Night
Showers likely, mainly after 4am. Patchy fog. Otherwise, cloudy, with a low around 42. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Rain before 4pm, then rain and snow likely. Some thunder is also possible. Patchy fog before 9am, then patchy fog after noon. High near 57. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 44. West wind around 9 mph.
Monday Night
Mostly cloudy, with a low around 35. Southeast wind 6 to 10 mph becoming north in the evening.
Tuesday
Mostly sunny, with a high near 49. North wind 7 to 9 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 57. Southwest wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 40. Southwest wind around 7 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 56. North wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 42. Southwest wind around 7 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.09°N 70.66°W (Elev. 3 ft)
Last Update:
4:00 pm EDT Apr 17, 2026
Forecast Valid:
4pm EDT Apr 17, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation