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.

Overcast

73°F

23°C

Humidity 90%
Wind Speed SW 7 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 14 Jul 10:52 pm EDT
Extended Forecast for

Green Harbor-Cedar Crest MA

Heat Advisory July 15, 11:00am until July 17, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. Southwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before 9am. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 87. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 87 °F

    Chance
    T-storms and
    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 69. Southwest wind around 6 mph.

    Low: 69 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 89. South wind 5 to 10 mph.

    High: 89 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 71. Southwest wind 7 to 9 mph.

    Low: 71 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 88. South wind 8 to 11 mph. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 73. Southwest wind 7 to 9 mph.

    Low: 73 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 5pm. Mostly sunny, with a high near 88. West wind 7 to 9 mph becoming north in the afternoon. Chance of precipitation is 30%.

    High: 88 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 67. Southeast wind around 6 mph becoming northwest in the evening.

    Low: 67 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly after 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. Southwest wind around 7 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, mainly before 9am. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 87. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 69. Southwest wind around 6 mph.
Wednesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 89. South wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 71. Southwest wind 7 to 9 mph.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 88. South wind 8 to 11 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 73. Southwest wind 7 to 9 mph.
Friday
A chance of showers after 5pm. Mostly sunny, with a high near 88. West wind 7 to 9 mph becoming north in the afternoon. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 67. Southeast wind around 6 mph becoming northwest in the evening.
Saturday
Mostly sunny, with a high near 81. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 66. Southeast wind around 5 mph becoming light and variable in the evening.
Sunday
Partly sunny, with a high near 82. South wind 5 to 9 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67. South wind around 7 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 81. West wind 6 to 9 mph becoming northeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor-Cedar Crest MA
 42.09°N 70.66°W (Elev. 3 ft)
Last Update:
2:03 pm EDT Jul 14, 2025
Forecast Valid:
11pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025
 
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