Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from November 30, 12:53 PM EST until December 1, 01:00 PM EST

For More Weather Information:

Norton, MA Local Forecast Office

3NM SSE Portsmouth RI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 52 °F
S 16kt
3ft
Tonight
Low: 37 °F
SSW 15kt
2-3ft
Monday
High: 42 °F
WNW 12kt
1-2ft
Monday Night
Low: 31 °F
Light Wind
1ft
Tuesday
High: 45 °F
⇑ENE 10kt
1-2ft
Tuesday Night
Low: 31 °F
N 14kt
3ft
Wednesday
High: 39 °F
NNW 11kt⇓
1-2ft
Wednesday Night
Low: 33 °F
⇑WSW 9kt
1ft
Thursday
High: 42 °F
WSW 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:11 pm EST Nov 30, 2025
Forecast Valid: 2pm EST Nov 30, 2025-6pm EST Dec 6, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

This Afternoon

S wind around 16 kt, with gusts as high as 24 kt. Rain likely, mainly after 3pm. Seas around 3 ft.

Tonight

SSW wind 11 to 15 kt becoming W after midnight. Winds could gust as high as 24 kt. Rain likely, mainly before 10pm. Seas 2 to 3 ft.

Monday

WNW wind 8 to 12 kt becoming NNW in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas 1 to 2 ft.

Monday Night

Variable winds 5 kt or less. Increasing clouds. Seas around 1 ft.

Tuesday

Variable winds less than 5 kt becoming ENE 5 to 10 kt in the morning. Rain, mainly after 9am. The rain could be heavy at times. Seas 1 to 2 ft.

Tuesday Night

N wind around 14 kt becoming NNW after midnight. Winds could gust as high as 22 kt. Rain before 2am, then a chance of snow. Seas around 3 ft.

Wednesday

NNW wind 8 to 11 kt decreasing to 5 to 8 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Wednesday Night

Variable winds less than 5 kt becoming WSW 5 to 9 kt in the evening. Mostly cloudy. Seas around 1 ft.

Thursday

WSW wind 10 to 15 kt, with gusts as high as 22 kt. Partly sunny. Seas 2 to 3 ft.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

*Notices:

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.
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.