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.

Overcast and Breezy

22°F

-6°C

Humidity 40%
Wind Speed NW 21 G 30 mph
Barometer 30.16 in (1021.7 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 23 Jan 8:52 pm EST
Extended Forecast for

Brant Rock MA

Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Winter Storm Warning January 25, 07:00am until January 26, 08:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -10. Northwest wind around 13 mph, with gusts as high as 26 mph.

    Low: 5 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 15. Wind chill values as low as -10. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.

    High: 15 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. Wind chill values as low as -2. Northwest wind around 7 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 8am. The snow could be heavy at times. High near 30. North wind 5 to 7 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 30 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 23. East wind 11 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 23 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 32. Northeast wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 11. Northwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. West wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. West wind around 8 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 5. Wind chill values as low as -10. Northwest wind around 13 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 15. Wind chill values as low as -10. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 8. Wind chill values as low as -2. Northwest wind around 7 mph.
Sunday
Snow, mainly after 8am. The snow could be heavy at times. High near 30. North wind 5 to 7 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 23. East wind 11 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Monday
Snow. High near 32. Northeast wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 11. Northwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 22. West wind 9 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 9. West wind around 8 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 22. West wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 8. West wind around 7 mph.
Thursday
Partly sunny, with a high near 22. Northwest wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 9. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 24. Northwest wind around 11 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brant Rock MA
 42.09°N 70.69°W (Elev. 23 ft)
Last Update:
12:56 pm EST Jan 23, 2026
Forecast Valid:
9pm EST Jan 23, 2026-6pm EST Jan 30, 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