Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

3NM SSE Portsmouth RI

Marine Point Forecast

[NOTICE]

Tonight
Low: 43 °F
WSW 7kt⇓
1-2ft
Saturday
High: 48 °F
⇑NNW 7kt
1-2ft
Saturday Night
Low: 34 °F
NNW 9kt
1-2ft
Sunday
High: 45 °F
⇑WSW 9kt
1ft
Sunday Night
Low: 40 °F
WNW 8kt
1ft
Monday
High: 48 °F
NW 10kt
1ft
Monday Night
Low: 37 °F
Light Wind
1ft
Tuesday
High: 53 °F
⇑SSW 10kt
1ft
Tuesday Night
Low: 50 °F
S 9kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:22 pm EST Nov 21, 2025
Forecast Valid: 7pm EST Nov 21, 2025-6pm EST Nov 28, 2025

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers, mainly after 4am. Seas 1 to 2 ft.

Saturday

Variable winds less than 5 kt becoming NNW 5 to 7 kt in the morning. Showers, mainly before noon. Seas 1 to 2 ft.

Saturday Night

NNW wind 6 to 9 kt. Mostly clear. Seas 1 to 2 ft.

Sunday

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

Sunday Night

WNW wind 6 to 8 kt. Partly cloudy. Seas around 1 ft.

Monday

NW wind 8 to 10 kt. Sunny. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Tuesday

Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. A chance of rain. Seas around 1 ft.

Tuesday Night

S wind around 9 kt. Rain likely. Seas 1 to 2 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.