Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

5NM E Fajardo PR

Marine Point Forecast

[NOTICE]

Today
High: 83 °F
E 14kt
4ft
Tonight
Low: 80 °F
E 14kt
4ft
Saturday
High: 83 °F
E 12kt
3-4ft
Saturday Night
Low: 80 °F
E 15kt
3-4ft
Sunday
High: 83 °F
E 15kt
4ft
Sunday Night
Low: 80 °F
E 15kt
4ft
Monday
High: 83 °F
E 14kt
3ft
Monday Night
Low: 80 °F
E 12kt
3ft
Tuesday
High: 83 °F
E 10kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:02 am EST Jan 23, 2026
Forecast Valid: 9am EST Jan 23, 2026-6pm EST Jan 29, 2026

View Nearby Observations

Detailed Forecast

Today

E wind around 14 kt. Scattered showers. Seas around 4 ft.

Tonight

E wind 11 to 14 kt. Showers likely, mainly after 11pm. Seas around 4 ft.

Saturday

E wind around 12 kt. Showers likely, mainly before 8am. Seas 3 to 4 ft.

Saturday Night

E wind 13 to 15 kt, with gusts as high as 21 kt. Showers likely, mainly after 2am. Seas 3 to 4 ft.

Sunday

E wind 13 to 15 kt, with gusts as high as 21 kt. Isolated showers. Seas around 4 ft.

Sunday Night

E wind 13 to 15 kt, with gusts as high as 21 kt. Scattered showers. Seas around 4 ft.

Monday

E wind 10 to 14 kt, with gusts as high as 20 kt. Scattered showers. Seas around 3 ft.

Monday Night

E wind 10 to 12 kt. Partly cloudy. Seas around 3 ft.

Tuesday

E wind 8 to 10 kt. Scattered showers. Seas around 3 ft.

*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.