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

For More Weather Information:

San Juan, PR Local Forecast Office

17NM N Christiansted VI

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:ENE wind around 17 kt, with gusts as high as 23 kt. Scattered showers.   Seas around 5 ft.

      High: 84 °F

      ENE 17kt
      5ft

    • Tonight

      Tonight:ENE wind around 16 kt, with gusts as high as 22 kt. Scattered showers, with thunderstorms also possible after 2am.   Seas around 5 ft.

      Low: 81 °F

      ENE 16kt
      5ft

    • Monday

      Monday:ENE wind 10 to 13 kt. Scattered showers and thunderstorms.   Seas around 4 ft.

      High: 84 °F

      ENE 13kt
      4ft

    • Monday Night

      Monday Night:NE wind 8 to 13 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm.   Seas around 3 ft.

      Low: 81 °F

      NE 13kt
      3ft

    • Tuesday

      Tuesday:ENE wind 6 to 8 kt becoming ESE in the afternoon. Showers likely and possibly a thunderstorm.   Seas 3 to 4 ft.

      High: 84 °F

      ENE 8kt
      3-4ft

    • Tuesday Night

      Tuesday Night:E wind around 7 kt. Showers likely and possibly a thunderstorm.   Seas around 4 ft.

      Low: 81 °F

      E 7kt
      4ft

    • Wednesday

      Wednesday:E wind around 9 kt. Showers likely, mainly before 11am.   Seas 3 to 4 ft.

      High: 84 °F

      E 9kt
      3-4ft

    • Wednesday Night

      Wednesday Night:E wind around 13 kt. Scattered showers.   Seas 3 to 4 ft.

      Low: 81 °F

      E 13kt
      3-4ft

    • Thursday

      Thursday:E wind around 13 kt. Scattered showers.   Seas around 4 ft.

      High: 84 °F

      E 13kt
      4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:50 pm EST Nov 30, 2025
Forecast Valid: 5pm EST Nov 30, 2025-6pm EST Dec 7, 2025

View Nearby Observations

Detailed Forecast


Late Afternoon
ENE wind around 17 kt, with gusts as high as 23 kt. Scattered showers. Seas around 5 ft.
Tonight
ENE wind around 16 kt, with gusts as high as 22 kt. Scattered showers, with thunderstorms also possible after 2am. Seas around 5 ft.
Monday
ENE wind 10 to 13 kt. Scattered showers and thunderstorms. Seas around 4 ft.
Monday Night
NE wind 8 to 13 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Seas around 3 ft.
Tuesday
ENE wind 6 to 8 kt becoming ESE in the afternoon. Showers likely and possibly a thunderstorm. Seas 3 to 4 ft.
Tuesday Night
E wind around 7 kt. Showers likely and possibly a thunderstorm. Seas around 4 ft.
Wednesday
E wind around 9 kt. Showers likely, mainly before 11am. Seas 3 to 4 ft.
Wednesday Night
E wind around 13 kt. Scattered showers. Seas 3 to 4 ft.
Thursday
E wind around 13 kt. Scattered showers. Seas around 4 ft.

Winds and seas higher in and near thunderstorms.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 18.02°N 64.67°W
Last Update: 4:50 pm EST Nov 30, 2025
Forecast Valid: 5pm EST Nov 30, 2025-6pm EST Dec 7, 2025
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