National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Fair

86°F

30°C

Humidity 61%
Wind Speed SW 10 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 15 Jul 4:52 pm EDT
Extended Forecast for

Plymouth MA

Heat Advisory July 15, 05:47pm until July 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 05:47pm until July 17, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • Tonight

    Low: 69 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 88. Heat index values as high as 96. Light southwest wind becoming south 5 to 9 mph in the morning.

    High: 88 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 74. Southwest wind 7 to 9 mph.

    Low: 74 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 86. Southwest wind 8 to 14 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 73. Southwest wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 85. West wind 7 to 9 mph becoming north in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. North wind around 6 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80. North wind around 7 mph becoming east in the afternoon.

    High: 80 °F

    Sunny

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 69. Southwest wind 3 to 7 mph.
Wednesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 88. Heat index values as high as 96. Light southwest wind becoming south 5 to 9 mph in the morning.
Wednesday Night
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 74. Southwest wind 7 to 9 mph.
Thursday
A chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 86. Southwest wind 8 to 14 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 73. Southwest wind 8 to 10 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 85. West wind 7 to 9 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 64. North wind around 6 mph.
Saturday
Sunny, with a high near 80. North wind around 7 mph becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 65. Southwest wind around 6 mph.
Sunday
A chance of showers after 11am. Partly sunny, with a high near 81. South wind 6 to 11 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 79. North wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 64. East wind around 5 mph becoming northwest in the evening.
Tuesday
Mostly sunny, with a high near 77. North wind 6 to 8 mph becoming east in the afternoon.
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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:
3:27 pm EDT Jul 15, 2025
Forecast Valid:
5pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation