Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Plymouth, Plymouth Municipal Airport (KPYM)

Lat: 41.91°NLon: 70.73°WElev: 148ft.

Fair

25°F

-4°C

Humidity 78%
Wind Speed Calm
Barometer 30.29 in (1026.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 1 Dec 10:52 pm EST
Extended Forecast for

Brant Rock MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 9am.  High near 45. South wind 7 to 11 mph becoming east in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain Likely
    then Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before midnight.  Low around 33. Breezy, with a northeast wind 16 to 25 mph becoming northwest after midnight. Winds could gust as high as 39 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 33 °F

    Breezy. Rain
    then Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. Southwest wind 5 to 11 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 3pm.  Partly sunny, with a high near 40. Breezy, with a southwest wind 14 to 20 mph.  Chance of precipitation is 20%.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Blustery, with a northwest wind 17 to 24 mph.

    Low: 19 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 32. Northwest wind 9 to 13 mph becoming southwest in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow after 5am.  Mostly cloudy, with a low around 27. Southwest wind around 7 mph.  Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight.
Tuesday
Rain, mainly after 9am. High near 45. South wind 7 to 11 mph becoming east in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain, mainly before midnight. Low around 33. Breezy, with a northeast wind 16 to 25 mph becoming northwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Mostly sunny, with a high near 38. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 32. Southwest wind 5 to 11 mph.
Thursday
A slight chance of rain after 3pm. Partly sunny, with a high near 40. Breezy, with a southwest wind 14 to 20 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 19. Blustery, with a northwest wind 17 to 24 mph.
Friday
Mostly sunny, with a high near 32. Northwest wind 9 to 13 mph becoming southwest in the afternoon.
Friday Night
A chance of snow after 5am. Mostly cloudy, with a low around 27. Southwest wind around 7 mph. Chance of precipitation is 30%.
Saturday
A chance of rain. Partly sunny, with a high near 41. Southwest wind 8 to 10 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 31. West wind 6 to 9 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 40. West wind around 11 mph.
Sunday Night
Mostly cloudy, with a low around 24. Northwest wind 8 to 11 mph.
Monday
Mostly sunny, with a high near 31. Northwest wind 13 to 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.11°N 70.65°W (Elev. 3 ft)
5:20 pm EST Dec 1, 2025
11pm EST Dec 1, 2025-6pm EST Dec 8, 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