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

63°F

17°C

Humidity 90%
Wind Speed Calm
Barometer 30.11 in (1019.7 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 4 Aug 11:52 pm EDT
Extended Forecast for

Sagamore Beach MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 81 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, increasing clouds, with a low around 69. Southwest wind 5 to 7 mph.

    Low: 69 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 83. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Thursday Night

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

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers after 3pm. Sunny, with a high near 85. Southwest wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 85 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71. Southwest wind 5 to 8 mph.

    Low: 71 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71. Southwest wind 6 to 9 mph.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 64. Calm wind.
Wednesday
Partly sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Wednesday Night
Patchy fog after 4am. Otherwise, increasing clouds, with a low around 69. Southwest wind 5 to 7 mph.
Thursday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 83. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 71. Southwest wind 7 to 9 mph.
Friday
A slight chance of showers after 3pm. Sunny, with a high near 85. Southwest wind 7 to 11 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 71. Southwest wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 83. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 71. Southwest wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 83. West wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 70. West wind 6 to 8 mph.
Monday
Sunny, with a high near 84. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 70. West wind 6 to 9 mph.
Tuesday
A chance of showers. Mostly sunny, with a high near 82. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.81°N 70.55°W (Elev. 98 ft)
Last Update:
7:03 pm EDT Aug 4, 2026
Forecast Valid:
12am EDT Aug 5, 2026-6pm EDT Aug 11, 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