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National Weather Service Forecast for: San Juan PR
Issued by: National Weather Service San Juan, PR
Updated: 10:33 am AST Dec 14, 2018

San Juan
 
This
Afternoon
This Afternoon: Scattered showers.  Partly sunny, with a high near 87. East wind around 17 mph.  Chance of precipitation is 30%.
Scattered
Showers
Tonight

Tonight: Scattered showers, mainly before midnight.  Partly cloudy, with a low around 75. East wind 11 to 15 mph.  Chance of precipitation is 30%.
Scattered
Showers
Saturday

Saturday: Scattered showers.  Mostly cloudy, with a high near 85. East wind 14 to 17 mph.  Chance of precipitation is 50%.
Scattered
Showers
Saturday
Night
Saturday Night: Scattered showers.  Mostly cloudy, with a low around 73. East southeast wind 10 to 13 mph.  Chance of precipitation is 50%.
Scattered
Showers
Sunday

Sunday: Scattered showers.  Partly sunny, with a high near 86. East wind 14 to 17 mph.  Chance of precipitation is 40%.
Scattered
Showers
Sunday
Night
Sunday Night: Isolated showers.  Partly cloudy, with a low around 71. East southeast wind around 10 mph.  Chance of precipitation is 10%.
Isolated
Showers
Monday

Monday: Sunny, with a high near 85. East southeast wind around 10 mph.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 72. East southeast wind 5 to 8 mph.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 86. South wind 5 to 9 mph becoming east in the afternoon.
Sunny
Hi 87 °F Lo 75 °F Hi 85 °F Lo 73 °F Hi 86 °F Lo 71 °F Hi 85 °F Lo 72 °F Hi 86 °F

Rip Current Statement
Hazardous Weather Outlook
 

This Afternoon
 
Scattered showers. Partly sunny, with a high near 87. East wind around 17 mph. Chance of precipitation is 30%.
Tonight
 
Scattered showers, mainly before midnight. Partly cloudy, with a low around 75. East wind 11 to 15 mph. Chance of precipitation is 30%.
Saturday
 
Scattered showers. Mostly cloudy, with a high near 85. East wind 14 to 17 mph. Chance of precipitation is 50%.
Saturday Night
 
Scattered showers. Mostly cloudy, with a low around 73. East southeast wind 10 to 13 mph. Chance of precipitation is 50%.
Sunday
 
Scattered showers. Partly sunny, with a high near 86. East wind 14 to 17 mph. Chance of precipitation is 40%.
Sunday Night
 
Isolated showers. Partly cloudy, with a low around 71. East southeast wind around 10 mph. Chance of precipitation is 10%.
Monday
 
Sunny, with a high near 85. East southeast wind around 10 mph.
Monday Night
 
Mostly clear, with a low around 72. East southeast wind 5 to 8 mph.
Tuesday
 
Sunny, with a high near 86. South wind 5 to 9 mph becoming east in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 74.
Wednesday
 
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Wednesday Night
 
Mostly clear, with a low around 72.
Thursday
 
Mostly sunny, with a high near 82.

 

 

 

Weather Summary

000
AWCA82 TJSJ 140758 CCA
RWSPR

Weather Summary for Puerto Rico...CORRECTED
National Weather Service San Juan PR
358 AM AST Fri Dec 14 2018

Partly to variably cloudy skies prevailed across the region
during the overnight. Numerous passing showers were detected by
doppler radar moving over the coastal waters, with some of this
activity moving over land across eastern Puerto Rico. Rainfall
accumulations over land were generally under a quarter of an inch.
Overnight temperatures were in the mid 60s across higher
elevations and in the lower to mid 70s across lower elevations.
Winds were from the east between 5 to 10 mph with land breeze
variations.

Strong surface high pressure moving across the western Atlantic
will result in breezy conditions across the area for today with
winds increasing to 15 to 20 mph with higher gusts. Patches of
low-level moisture will move periodically across the region,
producing occasional trade wind showers. These showers, however,
are expected to be brief and lead to light rainfall accumulations.
Most of the activity is expected to be concentrated across the
eastern half of Puerto Rico and surrounding waters. Some showers
cannot be ruled out across western Puerto Rico during the
afternoon. This weather pattern is expected to continue during the
weekend.

Across the local waters, rough seas up to 7 feet are expected
across most of the regional waters. Therefore, small craft
advisories are in effect. There is a high risk of rip currents for
most of 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.

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