Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

6NM NW Portsmouth RI

Marine Point Forecast

[NOTICE]

Today
High: 54 °F
SSW 15kt
2ft
Tonight
Low: 50 °F
⇑S 18kt
1-2ft
Wednesday
High: 59 °F
SSW 14kt
2ft
Wednesday Night
Low: 42 °F
WSW 17kt
1-2ft
Thanksgiving Day
High: 46 °F
WSW 20kt
2-3ft
Thursday Night
Low: 34 °F
WSW 19kt
2ft
Friday
High: 42 °F
⇑W 26kt
3ft
Friday Night
Low: 33 °F
W 20kt
2-3ft
Saturday
High: 40 °F
WNW 16kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:00 am EST Nov 25, 2025
Forecast Valid: 11am EST Nov 25, 2025-6pm EST Dec 1, 2025

View Nearby Observations

Detailed Forecast

Today

SSW wind 11 to 15 kt. A slight chance of rain after 5pm. Seas around 2 ft.

Tonight

S wind 12 to 15 kt increasing to 15 to 18 kt after midnight. Rain. Patchy fog. Seas 1 to 2 ft.

Wednesday

SSW wind 10 to 14 kt. Rain likely, mainly after 7am. Patchy fog. Seas around 2 ft.

Wednesday Night

SSW wind 12 to 17 kt becoming W after midnight. A chance of rain, mainly before midnight. Seas 1 to 2 ft.

Thanksgiving Day

WSW wind 16 to 20 kt. Mostly sunny. Seas 2 to 3 ft.

Thursday Night

WSW wind 16 to 19 kt. Mostly clear. Seas around 2 ft.

Friday

W wind 20 to 23 kt increasing to 23 to 26 kt in the afternoon. Mostly sunny. Seas around 3 ft.

Friday Night

W wind 17 to 20 kt. Mostly clear. Seas 2 to 3 ft.

Saturday

WNW wind 12 to 16 kt. Sunny. Seas around 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.