Since 2001 providing the latest information on tropical cyclone activity in the Atlantic Basin and the weather conditions in Puerto Rico.      
 
 

Atlantic Hurricane Season 2019 Storm Names

| Andrea | Barry | Chantal | Dorian | Erin |Fernand | Gabrielle | Humberto | Imelda | Jerry | Karen | Lorenzo | Melissa | Nestor | Olga | Pablo | Rebekah | Sebastien | Tanya | Van | Wendy |

 

Click on the county or coastal water zone of interest to get the latest forecast from the National Weather Service.

 

National Weather Service Today's Weather Impact Levels

National Weather Service Five Day Forecast for: San Juan, Puerto Rico  

Updated: 10:04 pm AST Nov 19, 2019 

 

Overnight

Overnight: Isolated showers.  Mostly clear, with a low around 76. Light west southwest wind.  Chance of precipitation is 10%.
Isolated
Showers

Wednesday

Wednesday: Isolated showers.  Mostly sunny, with a high near 87. Light and variable wind becoming north 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.
Isolated
Showers

Wednesday
Night
Wednesday Night: Isolated showers.  Partly cloudy, with a low around 76. West southwest wind 3 to 5 mph.  Chance of precipitation is 20%.
Isolated
Showers

Thursday

Thursday: Scattered showers, mainly after 1pm.  Mostly sunny, with a high near 86. Light and variable wind becoming north 5 to 9 mph in the morning.  Chance of precipitation is 30%.
Scattered
Showers

Thursday
Night
Thursday Night: Scattered showers, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 75. Northeast wind 9 to 14 mph.  Chance of precipitation is 60%.
Scattered
Showers then
Showers
Likely
Friday

Friday: Showers likely and possibly a thunderstorm before 7am, then scattered showers.  Mostly sunny, with a high near 84. North northeast wind around 15 mph.  Chance of precipitation is 60%.
Showers
Likely then
Scattered
Showers
Friday
Night
Friday Night: Scattered showers, mainly after 7pm.  Partly cloudy, with a low around 75. Northeast wind 11 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.
Scattered
Showers

Saturday

Saturday: Scattered showers, mainly before 1pm.  Mostly sunny, with a high near 85. Northeast wind 5 to 9 mph.  Chance of precipitation is 30%.
Scattered
Showers

Saturday
Night
Saturday Night: Scattered showers, mainly after 7pm.  Partly cloudy, with a low around 74. East northeast wind around 9 mph.  Chance of precipitation is 30%.
Scattered
Showers

Lo 76 °FHi 87 °FLo 76 °FHi 86 °FLo 75 °FHi 84 °FLo 75 °FHi 85 °FLo 74 °F

National Weather Service Forecast Details

 

 

 

Sebastien

 

Caribbean Sea Satellite

 

GRLevel3 Radar

  [10/10
GRLevel3 radar from NWS station TJUA

 

NWS San Juan Doppler Radar

 

 

Weather Summary for Puerto Rico

000
AWCA82 TJSJ 192121
RWSPR

Weather Summary for Puerto Rico
National Weather Service San Juan PR
521 PM AST Tue Nov 19 2019

Mostly sunny skies prevailed across much of the islands today. The
exception was over parts of the interior and west sections of
Puerto Rico where showers and isolated thunderstorms developed
and produced periods of locally heavy rains. Some of the heavy
rains lead to minor urban and small stream flooding as well as
ponding of water on roadways and poor drainage areas. Daytime high
temperatures were in the upper 80s along the coastal areas. Winds
were generally light from the east at 10 mph or less except for
local sea breeze variations.

Skies will become mostly clear to partly cloudy just after sunset,
with most of the shower activity expected to diminish over the
land areas. By early morning a few passing showers may again affect
parts of the north and east coastal sections of the islands but
the shower activity will be quick passing. For the rest of the
day mostly sunny skies in the morning will become partly cloudy
to variably cloudy over Puerto Rico during the afternoon, as
showers with possible isolated thunderstorms will develop over
the interior and west sections of the island. Some of the activity
may again lead to minor urban and small stream flooding, as well
as ponding of water on roadways and in poor drainage areas.
Overnight low temperatures will range from the mid 60s across the
higher elevations to the mid to upper 70s across coastal areas.
Winds will become light and variable to calm over land areas.

A northerly swell will maintain seas up to 7 feet overnight over
the offshore Atlantic waters, but will gradually subside to 6
feet or less on Wednesday as the swell fades. A small craft
advisory will remain in effect until early Wednesday Morning.
Across the the rest of the regional waters, seas should range
between 3 to 6 feet with easterly winds at less than 10 knots
expected to prevail. There is a high risk of rip currents for most
of the northern beaches of Puerto Rico overnight through Wednesday.

$$

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

 

 

 

12 HR, 24 HR, & 48HR Rainfall Accumulations
Display
Display
Display

 

Tropical Weather Outlook

 

 

 

Tropical Atlantic Satellite

alt

 

Global Tropics Hazards and Benefits Outlook (Click image for more details)

 

Shear Tendency Map

 

Saharan Air Layer

 

Sea Surface Temperatures

 

Sea Surface Temperatures Anomalies

 

Latest Earthquakes near Puerto Rico

 

 

 

 


Guestbook  

 

free web stats

Visits since November 23, 2005

   
   

Contact © 2019, WeatherPR.com