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

61°F

16°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.26 in (1025.0 mb)
Dewpoint 61°F (16°C)
Visibility 7.00 mi
Last update 6 Oct 3:52 am EDT
Extended Forecast for

Green Harbor-Cedar Crest MA

  • Overnight

    Overnight: Partly cloudy, with a low around 57. Southwest wind around 7 mph.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. Southwest wind 6 to 11 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 58. Southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 58 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76. Southwest wind 8 to 15 mph.

    High: 76 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 3am. Mostly cloudy, with a low around 60. Southwest wind around 14 mph. Chance of precipitation is 60%.

    Low: 60 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 70. Southwest wind 11 to 13 mph becoming north in the afternoon. Chance of precipitation is 90%.

    High: 70 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 8pm. Partly cloudy, with a low around 46. North wind around 15 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 58. North wind 11 to 15 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Northwest wind around 6 mph.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 78. Southwest wind 6 to 11 mph.
Monday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 58. Southwest wind around 10 mph, with gusts as high as 22 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76. Southwest wind 8 to 15 mph.
Tuesday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 60. Southwest wind around 14 mph. Chance of precipitation is 60%.
Wednesday
Showers. High near 70. Southwest wind 11 to 13 mph becoming north in the afternoon. Chance of precipitation is 90%.
Wednesday Night
A chance of showers before 8pm. Partly cloudy, with a low around 46. North wind around 15 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 58. North wind 11 to 15 mph.
Thursday Night
Mostly clear, with a low around 41. Northwest wind around 6 mph.
Friday
Sunny, with a high near 64. Southwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 47. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 67. West wind 6 to 8 mph becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 52. Northeast wind around 8 mph.
Sunday
Partly sunny, with a high near 64. Northeast wind 11 to 14 mph.
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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:
2:01 am EDT Oct 6, 2025
Forecast Valid:
3am EDT Oct 6, 2025-6pm EDT Oct 12, 2025
 
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