AWCA82 TJSJ 210840
Weather Summary for Puerto Rico
National Weather Service San Juan PR
440 AM AST Thu Jan 21 2021
Fair weather and mostly clear skies prevailed across Puerto Rico,
Vieques and Culebra during the overnight hours as drier air moved
in. The overnight low temperatures were in the upper 60s to low
70s across the lower elevations, while the higher elevations
observed temperatures from the upper 50s to the mid 60s.
For today, a slight chance of showers is forecast for eastern
Puerto Rico in the morning, but scattered to locally numerous
showers are forecast for the interior and the southwestern
quadrant of Puerto Rico in the afternoon. That said, the amount of
rain forecast is not expected to be enough to cause flooding. The
daytime temperatures will be in the low to mid 80s across the
lower elevations, while the higher elevations will observe
temperatures in the mid 70s to low 80s.
Across the regional waters, choppy seas of up to 6 feet are
expected through this morning. Seas up to 5 feet and winds
between 5 to 15 knots are expected starting this afternoon. There
is a moderate risk of rip currents across the east, north and
southeast beaches of Puerto Rico, including Culebra and Vieques.
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.
NWS SJU Office Area Forecast Discussion