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.

Fair

59°F

15°C

Humidity 54%
Wind Speed NE 10 mph
Barometer 30.14 in (1020.9 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 19 Sep 4:52 am EDT
Extended Forecast for

Plympton MA

  • Today

    Today: Mostly sunny, with a high near 64. Northeast wind 6 to 8 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely after 2pm. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 64. Southeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Mostly Cloudy
    then Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers, mainly before 2am. Patchy fog before 9pm. Low around 51. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers before 8am. Mostly cloudy, with a high near 64. North wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. Northeast wind 3 to 7 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. Northeast wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47. Northeast wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. Northeast wind around 16 mph, with gusts as high as 31 mph.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 64. Northeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 46. Calm wind.
Sunday
Showers likely after 2pm. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 64. Southeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 2am. Patchy fog before 9pm. Low around 51. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
A chance of showers before 8am. Mostly cloudy, with a high near 64. North wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 47. Northeast wind 3 to 7 mph.
Tuesday
Mostly cloudy, with a high near 61. Northeast wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 47. Northeast wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 63. Northeast wind around 16 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly cloudy, with a low around 48. Northeast wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 62. Northeast wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 48. Northeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 62. North wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Plympton MA
 41.95°N 70.81°W (Elev. 98 ft)
Last Update:
5:25 am EDT Sep 19, 2026
Forecast Valid:
5am EDT Sep 19, 2026-6pm EDT Sep 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation