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

36°F

2°C

Humidity 86%
Wind Speed SW 12 mph
Barometer 30.04 in (1017.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 Jan 7:52 pm EST
Extended Forecast for

Plympton MA

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

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Southwest wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, possibly mixed with rain before 3pm, then snow. High near 38. Calm wind becoming southwest around 5 mph. Chance of precipitation is 100%. New snow accumulation of less than one 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 23. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Heavy Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 34. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. West wind around 7 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10. West wind 3 to 6 mph.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Light west wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. Southwest wind around 7 mph.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Southwest wind around 6 mph becoming calm in the evening.
Sunday
Snow likely, possibly mixed with rain before 3pm, then snow. High near 38. Calm wind becoming southwest around 5 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Sunday Night
Snow, mainly before 2am. The snow could be heavy at times. Low around 23. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
M.L.King Day
Mostly sunny, with a high near 34. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Partly cloudy, with a low around 16. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 26. West wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 10. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 36. Light west wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 25. Southwest wind around 7 mph.
Thursday
A chance of rain between 2pm and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 39. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 17. West wind around 6 mph.
Friday
Mostly sunny, with a high near 30. West wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 19. Southwest wind around 6 mph.
Saturday
Partly sunny, with a high near 32. West wind 5 to 8 mph.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plympton MA
 41.93°N 70.85°W (Elev. 49 ft)
Last Update:
1:13 pm EST Jan 17, 2026
Forecast Valid:
8pm EST Jan 17, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation