Regional Weather Summary
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
AWCA82 TJSJ 222124

Weather Summary for Puerto Rico
National Weather Service San Juan PR
524 PM AST Thu Mar 22 2018

Fair weather with a few clouds were observed over Puerto Rico in
the morning hours. Temperatures steadily increased into the upper
80s across the northern municipalities by the mid-morning hours.
Skies became mostly cloudy by the early afternoon hours and
showers developed and affected western and north central Puerto
Rico. Over one inch of rain fell across several areas in western
Puerto Rico with San Sebastian municipality observing over 2
inches. Daytime maximum temperatures were in the upper 80s across
the lower elevations and in the lower 80s across the higher

The showers still affecting western Puerto Rico are expected to
dissipate by the evening hours. Then scattered showers with
isolated thunderstorms are expected for the overnight and early
morning hours on Friday, especially across the local waters and
northern Puerto Rico. Moisture is expected to gradually increase
into the weekend as a frontal boundary and associated surface
trough moves across the region. Winds will be mainly east to
southeast at 10 to 15 mph for the next few days.

Fairly tranquil marine conditions will continue tonight into
Friday across the local waters with seas of 2 to 5 feet and winds
up to 15 knots. Seas are expected to increase by Saturday and
Sunday with the arrival as a northerly swell and increasing
northeasterly trade winds. A moderate risk of rip current is in
place tonight for a few beaches of Puerto Rico, including beaches
of Vieques and Culebra.


This product is issued around 5 AM and 5 PM each day and weather
conditions may change between issuances. Please verify the status
of any Watches...Warnings or Advisories mentioned in this product. is the U.S. government's official web portal to all federal, state and local government web resources and services.