Heavy Rain In The Southwest; Tropical Storm Karen; Fire Weather In California

Moisture from the remnants of Lorena will contribute to heavy rain, strong to severe thunderstorms and possible flooding across the Southwest through Tuesday. Tropical Storm Watches are in effect for Puerto Rico and the U.S. Virgin Islands, as Tropical Storm Karen is forecast to approach on Tuesday. Elevated fire weather threats are expected for portions of California through Tuesday.
Read More...

For More Weather Information:

San Juan, PR Local Forecast Office

3NM NW San Juan PR

Marine Point Forecast

[NOTICE]
  • Overnight

    Isolated Showers

    Light Wind
    5ft

    Low: 79 °F

  • Monday

    Isolated Showers

    ESE 12kt
    4-5ft

    High: 88 °F

  • Monday
    Night

    Scattered Showers

    ESE 8kt
    4ft

    Low: 79 °F

  • Tuesday

    Showers

    Tropical Storm Conditions Possible

    High: 88 °F

  • Tuesday
    Night

    Showers

    Tropical Storm Conditions Possible

    Low: 78 °F

  • Wednesday

    Showers Likely

    S 6ktWinds Decreasing
    3ft

    High: 89 °F

  • Wednesday
    Night

    Partly Cloudy

    Light Wind
    3ft

    Low: 78 °F

  • Thursday

    Showers Likely

    Light Wind
    3ft

    High: 88 °F

  • Thursday
    Night

    Showers Likely

    Light Wind
    2-3ft

    Low: 79 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:06 am EDT Sep 23, 2019
Forecast Valid: 4am EDT Sep 23, 2019-6pm EDT Sep 29, 2019

View Nearby Observations

Detailed Forecast

...TROPICAL STORM WATCH IN EFFECT...

Overnight
Variable winds 5 kt or less. Isolated showers. Seas around 5 ft.
Monday
ESE wind 7 to 12 kt. Isolated showers. Seas 4 to 5 ft.
Monday Night
ESE wind 6 to 8 kt. Scattered showers, with thunderstorms also possible after midnight. Seas around 4 ft.
Tuesday
Tropical storm conditions possible. Showers and possibly a thunderstorm. Seas 4 ft building to 7 ft.
Tuesday Night
Tropical storm conditions possible. Showers and possibly a thunderstorm.
Wednesday
S wind around 6 kt becoming variable and less than 5 kt in the afternoon. Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Seas around 3 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.
Thursday
Variable winds 5 kt or less. Showers likely. Seas around 3 ft.
Thursday Night
Variable winds 5 kt or less. Showers likely. Seas 2 to 3 ft.

*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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 18.45°N 66.1°W
Last Update: 2:06 am EDT Sep 23, 2019
Forecast Valid: 4am EDT Sep 23, 2019-6pm EDT Sep 29, 2019
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data