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

Atlantic Hurricane Season 2020 Storm Names

| Arthur | Bertha | Cristobal | Dolly | Edouard | Fay | Gonzalo | Hanna | Isaias | Josephine | Kyle | Laura | Marco | Nana | Omar | Paulette | Rene | Sally | Teddy | Vicky | Wilfred |

Hurricane Season runs from June 1-November 30

 

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 Forecast for: San Juan, Puerto Rico  

Updated: 9:36 pm AST Mar 27, 2020 

Hazardous Weather Outlook
 

Overnight

Overnight: Isolated showers.  Partly cloudy, with a low around 72. East wind around 6 mph.  Chance of precipitation is 20%.
Isolated
Showers
Saturday

Saturday: Isolated showers.  Mostly sunny, with a high near 84. East northeast wind 8 to 17 mph.  Chance of precipitation is 20%.
Isolated
Showers
Saturday
Night
Saturday Night: Scattered showers, mainly after midnight.  Partly cloudy, with a low around 73. East northeast wind 11 to 13 mph.  Chance of precipitation is 30%.
Scattered
Showers
Sunday

Sunday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 85. East northeast wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.
Scattered
Showers
Sunday
Night
Sunday Night: Scattered showers.  Partly cloudy, with a low around 74. East northeast wind around 14 mph.  Chance of precipitation is 30%.
Scattered
Showers
Monday

Monday: Isolated showers.  Mostly sunny, with a high near 81. East northeast wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.
Isolated
Showers
Monday
Night
Monday Night: Scattered showers.  Partly cloudy, with a low around 74. East northeast wind around 13 mph.  Chance of precipitation is 30%.
Scattered
Showers
Tuesday

Tuesday: Mostly sunny, with a high near 85. East northeast wind 11 to 13 mph.
Mostly Sunny
Tuesday
Night
Tuesday Night: Scattered showers.  Partly cloudy, with a low around 73. East wind around 8 mph.  Chance of precipitation is 30%.
Scattered
Showers
Lo 72 °FHi 84 °FLo 73 °FHi 85 °FLo 74 °FHi 81 °FLo 74 °FHi 85 °FLo 73 °F

National Weather Service Forecast Details

 

 

 

Caribbean Sea Satellite

 

NWS San Juan Doppler Radar

 

GRLevel3 Radar

  [10/10
GRLevel3 radar from NWS station TJUA

 

 

Day 1 rainfall

 

Day 2 rainfall

 

Day 3 rainfall

 

 

Weather Summary for Puerto Rico

000
AWCA82 TJSJ 272122
RWSPR

Weather Summary for Puerto Rico
National Weather Service San Juan PR
522 PM AST Fri Mar 27 2020

Tranquil weather conditions prevailed through the morning hours.
Showers developed over the interior and western sections during
the afternoon hours. The higher rainfall amounts ranged between
one and two inches of rain. The wind was from the northeast at 10
to 15 mph and the high temperatures were in the mid 80s across
the lower elevations and in the upper 70s and low 80s across the
higher elevations.

A slight increase in moisture from the east will increase shower
activity overnight across the windward sections of Puerto Rico,
while showers are expected to develop across the higher elevations
each afternoon. Overnight low temperatures will be in the upper
60s to low 70s across the lower elevations, and will be in the
upper 50s to mid 60s across the higher elevations.

Across the regional waters, seas are expected to range between 2
to 5 feet with northeasterly winds up to 15 knots. Winds and seas
are forecast to increase during the weekend. A moderate risk of
rip currents is expected to continue across the northern beaches
of Puerto Rico 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.

NWS SJU Office Area Forecast Discussion

 

 

Tropical Atlantic Satellite

 

 

Latest Earthquakes near Puerto Rico

 

Saharan Air Layer

 

Wind Shear Tendency

 

Sea Surface Temperatures

 

Sea Surface Temperatures Anomalies

 

 


Guestbook  

 

free web stats

Visits since November 23, 2005  

   
   

Contact © 2020, WeatherPR.com