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

27°F

-3°C

Humidity 69%
Wind Speed S 6 mph
Barometer 30.29 in (1026.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 21 Jan 6:52 pm EST
Extended Forecast for

Onset MA

  • Tonight

    Tonight: A chance of rain, mainly between 9pm and 3am. Cloudy, with a temperature rising to around 37 by 11pm. South wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 30 °F⇑

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 43. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West wind around 6 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. West wind 6 to 13 mph, with gusts as high as 26 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. Northwest wind 11 to 13 mph, with gusts as high as 29 mph.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 15. Northwest wind 9 to 11 mph, with gusts as high as 26 mph.

    High: 15 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. Northwest wind around 6 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 9am. High near 27. North wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 27 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 19. Northeast wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Low: 19 °F

    Snow

Detailed Forecast

Tonight
A chance of rain, mainly between 9pm and 3am. Cloudy, with a temperature rising to around 37 by 11pm. South wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 43. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 23. West wind around 6 mph.
Friday
Mostly sunny, with a high near 34. West wind 6 to 13 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 6. Northwest wind 11 to 13 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 15. Northwest wind 9 to 11 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 7. Northwest wind around 6 mph.
Sunday
Snow, mainly after 9am. High near 27. North wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Sunday Night
Snow. Low around 19. Northeast wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Monday
Snow likely, mainly before noon. Cloudy, with a high near 30. North wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 10. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 24. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 12. West wind around 8 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 28. West wind 6 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Onset MA
 41.76°N 70.68°W (Elev. 20 ft)
Last Update:
3:12 pm EST Jan 21, 2026
Forecast Valid:
7pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation