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.

Thunderstorm Rain Fog/Mist

70°F

21°C

Humidity 97%
Wind Speed S 8 mph
Barometer 29.86 in (1011.2 mb)
Dewpoint 69°F (21°C)
Visibility 3.00 mi
Last update 23 Jun 5:52 am EDT
Extended Forecast for

Plymouth MA

  • Today

    Today: Showers and possibly a thunderstorm. Patchy fog. High near 72. South wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 72 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 10pm, then showers likely. Patchy fog before 2am, then patchy fog after 3am. Low around 61. Light north wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, sunny, with a high near 78. Northwest wind 5 to 8 mph.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. West wind 3 to 5 mph.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 76. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 63. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers after 8am. Partly sunny, with a high near 74. South wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 64. South wind 5 to 8 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 73. Light and variable wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

Detailed Forecast

Today
Showers and possibly a thunderstorm. Patchy fog. High near 72. South wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and possibly a thunderstorm before 10pm, then showers likely. Patchy fog before 2am, then patchy fog after 3am. Low around 61. Light north wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 78. Northwest wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 61. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 76. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 63. Southwest wind around 7 mph. Chance of precipitation is 20%.
Friday
A chance of showers after 8am. Partly sunny, with a high near 74. South wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 64. South wind 5 to 8 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 73. Light and variable wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers before midnight. Mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 75. Northeast wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 62. Calm wind.
Monday
Mostly sunny, with a high near 76. Light and variable wind becoming north around 5 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth MA
 41.95°N 70.66°W (Elev. 7 ft)
Last Update:
2:45 am EDT Jun 23, 2026
Forecast Valid:
6am EDT Jun 23, 2026-6pm EDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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