Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

8NM NW Newport RI

Marine Point Forecast

[NOTICE]

Overnight
Low: 25 °F
NW 11kt
1-2ft
Monday
High: 28 °F
N 14kt
3ft
Monday Night
Low: 15 °F
N 8kt⇓
1ft
Tuesday
High: 40 °F
⇑SSW 8kt
1ft
Tuesday Night
Low: 33 °F
SW 13kt
2ft
Wednesday
High: 49 °F
⇑SSW 17kt
3ft
Wednesday Night
Low: 36 °F
SW 16kt
2-3ft
Thursday
High: 43 °F
W 12kt
2ft
Thursday Night
Low: 28 °F
W 8kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:44 pm EST Dec 7, 2025
Forecast Valid: 11pm EST Dec 7, 2025-6pm EST Dec 14, 2025

View Nearby Observations

Detailed Forecast

Overnight

W wind 7 to 11 kt becoming NW after midnight. Mostly clear. Seas 1 to 2 ft.

Monday

N wind 10 to 14 kt, with gusts as high as 20 kt. Mostly sunny. Seas 3 ft subsiding to 1 ft.

Monday Night

N wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.

Tuesday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. Increasing clouds. Seas around 1 ft.

Tuesday Night

SSW wind 10 to 13 kt becoming WSW after midnight. A chance of rain, mainly before midnight. Seas around 2 ft.

Wednesday

SSW wind 10 to 13 kt increasing to 14 to 17 kt in the afternoon. Winds could gust as high as 24 kt. A chance of rain, mainly after 10am. Seas 1 ft building to 3 ft.

Wednesday Night

SW wind 13 to 16 kt. A chance of rain before 3am. Seas 2 to 3 ft.

Thursday

W wind 10 to 12 kt. Mostly sunny. Seas around 2 ft.

Thursday Night

W wind 6 to 8 kt. Mostly cloudy. Seas around 1 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.