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.

Unknown Precip Fog/Mist

37°F

3°C

Humidity 96%
Wind Speed N 16 mph
Barometer 29.77 in (1008.4 mb)
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Wind Chill28°F (-2°C)
Last update 23 Mar 2:52 am EDT
Extended Forecast for

Plympton MA

  • Overnight

    Overnight: Rain. Low around 36. North wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Monday

    Monday: Rain, snow showers, and sleet before 4pm, then scattered rain and snow showers between 4pm and 5pm, then scattered snow showers after 5pm. High near 37. North wind around 14 mph. Chance of precipitation is 100%. Little or no snow and sleet accumulation expected.

    High: 37 °F

    Wintry Mix
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and midnight. Mostly cloudy, with a low around 27. Northwest wind around 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. North wind 3 to 6 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Southwest wind around 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 5am. Mostly cloudy, with a low around 36. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain before 7am. Mostly cloudy, with a high near 56. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 5am. Mostly cloudy, with a low around 41. Southwest wind around 8 mph. Chance of precipitation is 60%.

    Low: 41 °F

    Mostly Cloudy
    then Rain
    Likely

Detailed Forecast

Overnight
Rain. Low around 36. North wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain, snow showers, and sleet before 4pm, then scattered rain and snow showers between 4pm and 5pm, then scattered snow showers after 5pm. High near 37. North wind around 14 mph. Chance of precipitation is 100%. Little or no snow and sleet accumulation expected.
Monday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and midnight. Mostly cloudy, with a low around 27. Northwest wind around 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 44. North wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Southwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 51. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
A chance of rain after 5am. Mostly cloudy, with a low around 36. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday
A chance of rain before 7am. Mostly cloudy, with a high near 56. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 41. Southwest wind around 8 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 53. West wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 22. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 40. North wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 24. Light west wind.
Sunday
Sunny, with a high near 47. West wind 5 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plympton MA
 41.93°N 70.85°W (Elev. 49 ft)
Last Update:
1:27 am EDT Mar 23, 2026
Forecast Valid:
3am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation