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.

Mostly Cloudy

46°F

8°C

Humidity 73%
Wind Speed NE 10 mph
Barometer 29.83 in (1010.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 21 Mar 11:52 am EDT
Extended Forecast for

Plymouth MA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 49. North wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Cloudy

  • Sunday

    Sunday: Rain, mainly after 11am. High near 47. South wind 8 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 36. Southwest wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain

  • Monday

    Monday: Showers likely, mainly before 9am. Cloudy, with a high near 40. North wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 40 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of rain showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 30. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. North wind 6 to 9 mph becoming northeast in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Southwest wind 8 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. West wind 10 to 14 mph.

    High: 49 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 49. North wind 9 to 11 mph, with gusts as high as 22 mph.
Tonight
Cloudy, with a low around 35. Calm wind.
Sunday
Rain, mainly after 11am. High near 47. South wind 8 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 36. Southwest wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Showers likely, mainly before 9am. Cloudy, with a high near 40. North wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Monday Night
A slight chance of rain showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 30. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 41. North wind 6 to 9 mph becoming northeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 31. Southwest wind 8 to 10 mph.
Wednesday
Partly sunny, with a high near 49. West wind 10 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 32. West wind around 10 mph.
Thursday
A chance of rain. Partly sunny, with a high near 46. South wind around 11 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 36. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 47. Northwest wind 11 to 13 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth MA
 41.95°N 70.66°W (Elev. 7 ft)
Last Update:
11:28 am EDT Mar 21, 2026
Forecast Valid:
12pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation