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

39°F

4°C

Humidity 89%
Wind Speed Vrbl 5 mph
Barometer 29.76 in (1008.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 14 Mar 2:52 am EDT
Extended Forecast for

Sagamore Beach MA

  • Overnight

    Overnight: A slight chance of showers. Mostly cloudy early, then becoming mostly clear, with a low around 34. South wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 39 mph.

    High: 45 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 7 to 13 mph, with gusts as high as 29 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 40. Northwest wind around 6 mph becoming east in the afternoon.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 3am. Mostly cloudy, with a low around 37. Southeast wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain and possibly a thunderstorm before 11am, then rain between 11am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 56. Breezy, with a south wind 14 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.

    High: 56 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 39. Breezy, with a south wind 18 to 24 mph, with gusts as high as 48 mph. Chance of precipitation is 100%.

    Low: 39 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: A chance of rain before 8am. Partly sunny, with a high near 47. Southwest wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. West wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers. Mostly cloudy early, then becoming mostly clear, with a low around 34. South wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 45. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 39 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 7 to 13 mph, with gusts as high as 29 mph.
Sunday
Partly sunny, with a high near 40. Northwest wind around 6 mph becoming east in the afternoon.
Sunday Night
A slight chance of rain after 3am. Mostly cloudy, with a low around 37. Southeast wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday
Rain and possibly a thunderstorm before 11am, then rain between 11am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 56. Breezy, with a south wind 14 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 39. Breezy, with a south wind 18 to 24 mph, with gusts as high as 48 mph. Chance of precipitation is 100%.
Tuesday
A chance of rain before 8am. Partly sunny, with a high near 47. Southwest wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 23. West wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 37. West wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 27. South wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 41. Light south wind increasing to 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 31. South wind around 5 mph.
Friday
Mostly sunny, with a high near 45. Southwest wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.81°N 70.55°W (Elev. 98 ft)
Last Update:
3:06 am EDT Mar 14, 2026
Forecast Valid:
3am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation