Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Fair

20°F

-7°C

Humidity 36%
Wind Speed N 7 mph
Barometer 30.25 in (1025.0 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 8 Dec 6:52 pm EST
Extended Forecast for

2 Miles WNW White Island Shores MA

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Northwest wind 5 to 8 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 33. Light and variable wind becoming southwest 5 to 8 mph in the morning.

    High: 33 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow between 8pm and midnight, then a chance of rain after midnight.  Cloudy, with a low around 28. South wind 9 to 14 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow
    then Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain before 7am, then a chance of rain after 11am.  Mostly cloudy, with a high near 49. Southwest wind 9 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Slight Chance
    Rain then
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 3am.  Mostly cloudy, with a low around 33. Southwest wind 7 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 43. West wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. West wind around 8 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 36. West wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow after 1am.  Mostly cloudy, with a low around 23. West wind around 6 mph.  Chance of precipitation is 30%.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 10. Northwest wind 5 to 8 mph.
Tuesday
Increasing clouds, with a high near 33. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
A chance of snow between 8pm and midnight, then a chance of rain after midnight. Cloudy, with a low around 28. South wind 9 to 14 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A slight chance of rain before 7am, then a chance of rain after 11am. Mostly cloudy, with a high near 49. Southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain, mainly before 3am. Mostly cloudy, with a low around 33. Southwest wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 43. West wind 8 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 22. West wind around 8 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 36. West wind 9 to 11 mph, with gusts as high as 22 mph.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 23. West wind around 6 mph. Chance of precipitation is 30%.
Saturday
A chance of snow before 11am, then a chance of rain between 11am and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 38. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Partly cloudy, with a low around 20. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 33. West wind around 11 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 16. Northwest wind around 9 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 33. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW White Island Shores MA
 41.82°N 70.66°W (Elev. 98 ft)
12:46 pm EST Dec 8, 2025
6pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

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