Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Fair

11°F

-12°C

Humidity 67%
Wind Speed Calm
Barometer 30.22 in (1023.7 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 9 Dec 1:52 am EST
Extended Forecast for

Hanson MA

  • Overnight

    Overnight: Mostly clear, with a low around 7. Calm wind.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 31. Light and variable wind.

    High: 31 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow before 3am, then a slight chance of rain and snow between 3am and 4am, then a slight chance of rain after 4am.  Cloudy, with a low around 25. Light south wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 48. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 3am.  Mostly cloudy, with a low around 32. Southwest wind 6 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    Low: 32 °F

    Rain Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 41. West wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind around 7 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 35. West wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow after 2am.  Mostly cloudy, with a low around 22. West wind around 6 mph.  Chance of precipitation is 30%.

    Low: 22 °F

    Partly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Calm wind.
Tuesday
Increasing clouds, with a high near 31. Light and variable wind.
Tuesday Night
A chance of snow before 3am, then a slight chance of rain and snow between 3am and 4am, then a slight chance of rain after 4am. Cloudy, with a low around 25. Light south wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 48. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly before 3am. Mostly cloudy, with a low around 32. Southwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 41. West wind 7 to 10 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 21. West wind around 7 mph.
Friday
Sunny, with a high near 35. West wind 8 to 10 mph, with gusts as high as 21 mph.
Friday Night
A chance of snow after 2am. Mostly cloudy, with a low around 22. West wind around 6 mph. Chance of precipitation is 30%.
Saturday
A chance of snow. Partly sunny, with a high near 36. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 19. West wind around 8 mph.
Sunday
Mostly sunny, with a high near 31. West wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 14. Northwest wind around 8 mph.
Monday
Sunny, with a high near 31. Northwest wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hanson MA
 42.07°N 70.84°W (Elev. 98 ft)
9:58 pm EST Dec 8, 2025
2am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database