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.

Unknown Precip Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 29.76 in (1008.2 mb)
Dewpoint 36°F (2°C)
Visibility 2.50 mi
Last update 18 Feb 5:52 pm EST
Extended Forecast for

Green Harbor MA

  • Tonight

    Tonight: A chance of rain and snow before 8pm, then a chance of snow between 8pm and midnight. Patchy fog before 7pm. Otherwise, cloudy, with a low around 27. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38. North wind around 6 mph becoming calm in the afternoon.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain before noon, then snow likely between noon and 4pm, then rain, possibly mixed with snow after 4pm. High near 38. Calm wind becoming east 5 to 7 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Chance Rain
    then
    Rain/Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain, becoming all snow after 3am. Low around 28. Northeast wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow

  • Saturday

    Saturday: Snow likely, mainly before 8am. Cloudy, with a high near 36. Northeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow showers before midnight. Mostly cloudy, with a low around 25. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 36. Northeast wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 36 °F

    Cloudy

  • Sunday Night

    Sunday Night: A chance of snow. Cloudy, with a low around 26. Northeast wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of rain and snow before 8pm, then a chance of snow between 8pm and midnight. Patchy fog before 7pm. Otherwise, cloudy, with a low around 27. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 38. North wind around 6 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 25. Calm wind.
Friday
A chance of rain before noon, then snow likely between noon and 4pm, then rain, possibly mixed with snow after 4pm. High near 38. Calm wind becoming east 5 to 7 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
Snow, possibly mixed with rain, becoming all snow after 3am. Low around 28. Northeast wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly before 8am. Cloudy, with a high near 36. Northeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers before midnight. Mostly cloudy, with a low around 25. Northeast wind around 6 mph. Chance of precipitation is 30%.
Sunday
Cloudy, with a high near 36. Northeast wind 6 to 9 mph, with gusts as high as 21 mph.
Sunday Night
A chance of snow. Cloudy, with a low around 26. Northeast wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Monday
A chance of snow. Mostly cloudy, with a high near 35. North wind 13 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 19. North wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 33. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 15. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 39. West wind 5 to 8 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Harbor MA
 42.12°N 70.71°W (Elev. 98 ft)
Last Update:
4:16 pm EST Feb 18, 2026
Forecast Valid:
6pm EST Feb 18, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation