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

45°F

7°C

Humidity 63%
Wind Speed SW 8 G 24 mph
Barometer 29.99 in (1016.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 17 Jan 12:52 pm EST
Extended Forecast for

Sagamore Beach MA

Winter Weather Advisory January 18, 10:00am until January 19, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 46. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Southwest wind 3 to 8 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow before noon, then rain likely between noon and 2pm, then snow, possibly mixed with rain after 2pm. High near 38. Calm wind becoming south around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 2am. The snow could be heavy at times. Low around 25. Light and variable wind becoming northwest 5 to 7 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Heavy Snow

  • M.L.King Day

    M.L.King Day: A slight chance of snow between 8am and 9am. Mostly sunny, with a high near 34. Southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. West wind around 11 mph, with gusts as high as 21 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. West wind 7 to 9 mph.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 46. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 30. Southwest wind 3 to 8 mph.
Sunday
A chance of rain and snow before noon, then rain likely between noon and 2pm, then snow, possibly mixed with rain after 2pm. High near 38. Calm wind becoming south around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, mainly before 2am. The snow could be heavy at times. Low around 25. Light and variable wind becoming northwest 5 to 7 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
M.L.King Day
A slight chance of snow between 8am and 9am. Mostly sunny, with a high near 34. Southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 27. West wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 13. West wind 7 to 9 mph.
Wednesday
Mostly sunny, with a high near 38. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 21 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 39. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 20. Northwest wind around 9 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 32. West wind 8 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sagamore Beach MA
 41.81°N 70.55°W (Elev. 98 ft)
Last Update:
1:13 pm EST Jan 17, 2026
Forecast Valid:
1pm EST Jan 17, 2026-6pm EST Jan 23, 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