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.

Overcast

69°F

21°C

Humidity 68%
Wind Speed N 13 mph
Barometer 29.88 in (1012.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 26 Jul 2:52 pm EDT
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Northeast wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75. Light and variable wind becoming northeast 5 to 7 mph in the morning.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. South wind 3 to 5 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers between 11am and 2pm. Partly sunny, with a high near 79. South wind 5 to 13 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after 2am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 65. Southeast wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 65 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 10am, then showers between 10am and 2pm, then showers and possibly a thunderstorm after 2pm. Patchy fog. High near 73. East wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

    High: 73 °F

    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 64. Northeast wind around 14 mph. Chance of precipitation is 80%.

    Low: 64 °F

    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 73. North wind around 15 mph. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 1am. Mostly cloudy, with a low around 64. North wind around 8 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. Northeast wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 75. Light and variable wind becoming northeast 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 64. South wind 3 to 5 mph.
Tuesday
A slight chance of showers between 11am and 2pm. Partly sunny, with a high near 79. South wind 5 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers, with thunderstorms also possible after 2am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 65. Southeast wind 6 to 8 mph. Chance of precipitation is 50%.
Wednesday
Showers likely and possibly a thunderstorm before 10am, then showers between 10am and 2pm, then showers and possibly a thunderstorm after 2pm. Patchy fog. High near 73. East wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 64. Northeast wind around 14 mph. Chance of precipitation is 80%.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 73. North wind around 15 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 1am. Mostly cloudy, with a low around 64. North wind around 8 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 75. North wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 66. Calm wind.
Saturday
Sunny, with a high near 79. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 68. Southwest wind around 6 mph.
Sunday
Partly sunny, with a high near 81. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor-Cedar Crest MA
 42.09°N 70.66°W (Elev. 3 ft)
Last Update:
3:12 pm EDT Jul 26, 2026
Forecast Valid:
4pm EDT Jul 26, 2026-6pm EDT Aug 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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