Nor'easter for the Northeast; Fire Weather Conditions Continue for Southern California

A powerful Nor'easter, first of the winter season, is expected to roll-up the Northeastern Seaboard and impact the region with a number of hazards this weekend. Very heavy wet snow and high gusty winds will affect a good portion of New England and rain will lash coastal areas. Meanwhile, dangerous fire weather conditions continue for southern California this weekend and likely into next week.
Read More...

For More Weather Information:

Norton, MA Local Forecast Office

21NM E Portsmouth RI

Marine Point Forecast

[NOTICE]
  • Overnight

    Rain

    WSW 14km/h
    < 1m

    Low: 9 °C

  • Saturday

    Heavy Rain

    Winds IncreasingNNW 42km/h
    1-2m

    High: 9 °C

  • Saturday
    Night

    Chance Rain

    WNW 40km/hWinds Decreasing
    1m

    Low: 2 °C

  • Sunday

    Sunny

    WNW 32km/h
    1m

    High: 4 °C

  • Sunday
    Night

    Mostly Clear

    WNW 27km/h
    < 1m

    Low: -1 °C

  • Monday

    Mostly Sunny

    WNW 23km/hWinds Decreasing
    < 1m

    High: 4 °C

  • Monday
    Night

    Mostly Cloudy

    Winds IncreasingN 24km/h
    < 1m

    Low: 0 °C

  • Tuesday

    Partly Sunny

    N 27km/h
    1m

    High: 3 °C

  • Tuesday
    Night

    Partly Cloudy

    NNW 23km/h
    < 1m

    Low: -1 °C


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:23 pm EST Dec 4, 2020
Forecast Valid: 1am EST Dec 5, 2020-6pm EST Dec 11, 2020

View Nearby Observations

Detailed Forecast

...STORM WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE

Synopsis: ANZ200-051600- 1016 PM EST Fri Dec 4 2020 .Synopsis for Massachusetts and Rhode Island coastal waters... High moves offshore Fri with an increasing SW flow developing. A strong low pres will move up across New Eng sometime Sat into Sat night then lifting to the north Sun, with a risk for gale force winds. Another low pressure system may pas southeast of the waters Tuesday. For additional information on possible hazardous weather for the week ahead, please visit www.weather.gov/boston/ehwo. $$

Overnight
WSW wind 10 to 14 km/h becoming E. Rain, mainly after 2am. Patchy fog after 3am. Seas 1 m or less.
Saturday
ENE wind 21 to 26 km/h becoming NNW 37 to 42 km/h. Winds could gust as high as 75 km/h. Rain. The rain could be heavy at times. Patchy fog before 8am. Seas 1 to 2 m.
Saturday Night
WNW wind 37 to 40 km/h decreasing to 34 to 37 km/h after midnight. Winds could gust as high as 85 km/h. A chance of rain, mainly before 11pm. Seas around 1 m.
Sunday
WNW wind 29 to 32 km/h, with gusts as high as 55 km/h. Sunny. Seas around 1 m.
Sunday Night
WNW wind 23 to 27 km/h, with gusts as high as 37 km/h. Mostly clear. Seas 1 m or less.
Monday
WNW wind 20 to 23 km/h decreasing to 16 to 19 km/h in the afternoon. Mostly sunny. Seas 1 m or less.
Monday Night
N wind 16 to 19 km/h increasing to 21 to 24 km/h after midnight. Winds could gust as high as 32 km/h. Mostly cloudy. Seas 1 m or less.
Tuesday
N wind 24 to 27 km/h, with gusts as high as 39 km/h. Partly sunny. Seas around 1 m.
Tuesday Night
NNW wind 18 to 23 km/h, with gusts as high as 32 km/h. Partly cloudy. Seas 1 m or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 41.55°N 70.79°W
Last Update: 10:23 pm EST Dec 4, 2020
Forecast Valid: 1am EST Dec 5, 2020-6pm EST Dec 11, 2020
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data