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

37°F

3°C

Humidity 59%
Wind Speed SW 7 mph
Barometer 30.18 in (1022.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 19 Mar 5:52 pm EDT
Extended Forecast for

Plympton MA

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 28. South wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny through mid morning, then becoming cloudy, with a high near 51. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 51 °F

    Becoming
    Cloudy

  • Friday Night

    Friday Night: Rain, mainly after 11pm. Low around 38. Southwest wind 7 to 10 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: A chance of rain before 8am. Partly sunny, with a high near 54. North wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 51. South wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 36. Southwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Monday

    Monday: A chance of rain before 2pm. Mostly cloudy, with a high near 48. North wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Northwest wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 28. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny through mid morning, then becoming cloudy, with a high near 51. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Rain, mainly after 11pm. Low around 38. Southwest wind 7 to 10 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain before 8am. Partly sunny, with a high near 54. North wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 33. Light and variable wind.
Sunday
A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 51. South wind 3 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 36. Southwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%.
Monday
A chance of rain before 2pm. Mostly cloudy, with a high near 48. North wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 26. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 42. Northwest wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 27. Southwest wind 3 to 5 mph.
Wednesday
A chance of rain. Partly sunny, with a high near 46. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 26. West wind around 6 mph.
Thursday
Partly sunny, with a high near 48. South wind 6 to 10 mph, with gusts as high as 21 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plympton MA
 41.93°N 70.85°W (Elev. 49 ft)
Last Update:
3:55 pm EDT Mar 19, 2026
Forecast Valid:
6pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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