Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

6NM NW Portsmouth RI

Marine Point Forecast

[NOTICE]

Today
High: 48 °F
NW 11kt
1-2ft
Tonight
Low: 36 °F
WNW 6kt⇓
1ft
Tuesday
High: 53 °F
⇑SW 14kt
1-2ft
Tuesday Night
Low: 50 °F
S 15kt
1-2ft
Wednesday
High: 58 °F
SSW 13kt
1-2ft
Wednesday Night
Low: 42 °F
W 17kt
1-2ft
Thanksgiving Day
High: 46 °F
⇑WSW 22kt
2-3ft
Thursday Night
Low: 34 °F
WSW 23kt
3ft
Friday
High: 42 °F
W 28kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:43 am EST Nov 24, 2025
Forecast Valid: 9am EST Nov 24, 2025-6pm EST Nov 30, 2025

View Nearby Observations

Detailed Forecast

Today

NW wind 7 to 11 kt, with gusts as high as 21 kt. Sunny. Seas 1 to 2 ft.

Tonight

WNW wind around 6 kt becoming variable and less than 5 kt. Increasing clouds. Seas around 1 ft.

Tuesday

SW wind 7 to 10 kt increasing to 11 to 14 kt in the afternoon. A slight chance of rain after 5pm. Seas 1 to 2 ft.

Tuesday Night

S wind 12 to 15 kt. Rain, mainly after 8pm. Patchy fog between 8pm and 4am. Seas 1 to 2 ft.

Wednesday

SSW wind 10 to 13 kt. Rain likely, mainly before 7am. Seas 1 to 2 ft.

Wednesday Night

SSW wind 13 to 17 kt becoming W after midnight. A chance of rain, mainly before 1am. Seas 1 to 2 ft.

Thanksgiving Day

WSW wind 16 to 19 kt increasing to 19 to 22 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.

Thursday Night

WSW wind 20 to 23 kt. Mostly clear. Seas around 3 ft.

Friday

W wind 23 to 28 kt. Mostly sunny. Seas around 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.