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

59°F

15°C

Humidity 58%
Wind Speed SE 5 mph
Barometer 30.18 in (1022.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 21 May 4:52 pm EDT
Extended Forecast for

Plymouth MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Southeast wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 62. Calm wind becoming east 5 to 8 mph in the morning.

    High: 62 °F

    Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 5am. Cloudy, with a low around 48. East wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers. Patchy fog before 9am. High near 60. East wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 60 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Cloudy, with a low around 51. East wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Memorial Day

    Memorial Day: A chance of showers. Cloudy, with a high near 67. North wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%.

    High: 67 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 11pm. Mostly cloudy, with a low around 53. Light southwest wind. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Southeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 60. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 48. Light and variable wind.
Saturday
Cloudy, with a high near 62. Calm wind becoming east 5 to 8 mph in the morning.
Saturday Night
Showers likely, mainly after 5am. Cloudy, with a low around 48. East wind 5 to 7 mph. Chance of precipitation is 60%.
Sunday
Showers. Patchy fog before 9am. High near 60. East wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 1am. Cloudy, with a low around 51. East wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Memorial Day
A chance of showers. Cloudy, with a high near 67. North wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Monday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 53. Light southwest wind. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 74. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 75. Northwest wind 6 to 8 mph becoming north in the afternoon.
Wednesday Night
Partly cloudy, with a low around 54. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 71. Northwest wind 5 to 8 mph.
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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:
6:42 am EDT May 21, 2026
Forecast Valid:
5pm EDT May 21, 2026-6pm EDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation