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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 6 to 8 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. North wind 10 to 15 mph becoming light in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 3am. Mostly cloudy, with a low around 24. Light east wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A slight chance of snow before 10am. Mostly cloudy, with a high near 38. East wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Northeast wind around 5 mph becoming northwest after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Southwest wind 5 to 7 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28. West wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after noon. Mostly cloudy, with a high near 41. West wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 50%.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with snow before 11pm, then rain likely between 11pm and 3am, then a chance of rain and snow after 3am. Cloudy, with a low around 31. Southeast wind around 7 mph becoming northwest after midnight. Chance of precipitation is 70%.

    Low: 31 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. West wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 33. North wind 10 to 15 mph becoming light in the afternoon.
Sunday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 24. Light east wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 20%.
Washington's Birthday
A slight chance of snow before 10am. Mostly cloudy, with a high near 38. East wind 6 to 9 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 28. Northeast wind around 5 mph becoming northwest after midnight.
Tuesday
Mostly cloudy, with a high near 41. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 28. West wind around 6 mph.
Wednesday
A chance of rain after noon. Mostly cloudy, with a high near 41. West wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Rain likely, possibly mixed with snow before 11pm, then rain likely between 11pm and 3am, then a chance of rain and snow after 3am. Cloudy, with a low around 31. Southeast wind around 7 mph becoming northwest after midnight. Chance of precipitation is 70%.
Thursday
A chance of rain and snow before 7am, then a chance of rain. Mostly cloudy, with a high near 41. North wind around 8 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. West wind around 7 mph. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 40. North wind around 9 mph becoming northeast in the afternoon. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. North wind around 9 mph. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 40. East wind 9 to 11 mph becoming west in the morning. Chance of precipitation is 30%.
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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:
1:17 pm EST Feb 14, 2026
Forecast Valid:
3pm EST Feb 14, 2026-6pm EST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation