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

Hazardous Weather Outlook

For More Weather Information:

San Juan, PR Local Forecast Office

18NM E Ponce PR

Marine Point Forecast

[NOTICE]

Today
High: 84 °F
E 10kt
2ft
Tonight
Low: 81 °F
N 8kt
1ft
Tuesday
High: 84 °F
Light Wind
1ft
Tuesday Night
Low: 81 °F
Light Wind
1ft
Wednesday
High: 84 °F
ESE 10kt
1ft
Wednesday Night
Low: 81 °F
NE 8kt
1ft
Thursday
High: 84 °F
E 11kt
1ft
Thursday Night
Low: 81 °F
ENE 8kt
1ft
Friday
High: 84 °F
E 12kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:18 am EST Dec 1, 2025
Forecast Valid: 7am EST Dec 1, 2025-6pm EST Dec 7, 2025

View Nearby Observations

Detailed Forecast

Today

NE wind 6 to 10 kt becoming E in the afternoon. Scattered showers, mainly between 11am and 5pm. Seas around 2 ft.

Tonight

N wind 5 to 8 kt. Isolated showers before 8pm. Seas around 1 ft.

Tuesday

Variable winds 5 kt or less. Isolated showers, then showers likely and possibly a thunderstorm after 11am. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 11pm, then isolated showers. Seas around 1 ft.

Wednesday

NE wind 5 to 10 kt becoming ESE in the afternoon. Scattered showers, mainly after 11am. Seas around 1 ft.

Wednesday Night

NE wind 6 to 8 kt. Isolated showers. Seas around 1 ft.

Thursday

NE wind 6 to 11 kt becoming E in the afternoon. Mostly sunny. Seas around 1 ft.

Thursday Night

ENE wind around 8 kt. Scattered showers. Seas around 1 ft.

Friday

NE wind 8 to 12 kt becoming E in the afternoon. Scattered showers. Seas 1 to 2 ft.

Winds and seas higher in and near thunderstorms.

*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.