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Atlantic Hurricane Season 2016 Summary

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National Weather Service Forecast for: San Juan, Puerto Rico  

Updated: 1:33 pm AST Dec 4, 2016 

Hazardous Weather Outlook
 

This
Afternoon
This Afternoon: Isolated showers.  Mostly sunny, with a high near 87. East wind around 7 mph.  Chance of precipitation is 10%.Isolated
Showers
Tonight

Tonight: Isolated showers.  Partly cloudy, with a low around 75. East wind around 6 mph.  Chance of precipitation is 20%.Isolated
Showers
Monday

Monday: Isolated showers.  Mostly sunny, with a high near 87. East wind 7 to 9 mph.  Chance of precipitation is 20%.Isolated
Showers
Monday
Night
Monday Night: Scattered showers.  Mostly cloudy, with a low around 74. East wind around 9 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible. Scattered
Showers
Tuesday

Tuesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 85. East northeast wind 9 to 13 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible. Scattered
Showers
Tuesday
Night
Tuesday Night: Scattered showers.  Partly cloudy, with a low around 74. East northeast wind around 14 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. Scattered
Showers
Wednesday

Wednesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 87. East northeast wind around 15 mph.  Chance of precipitation is 30%.Scattered
Showers
Wednesday
Night
Wednesday Night: Scattered showers.  Partly cloudy, with a low around 77. East northeast wind 14 to 16 mph.  Chance of precipitation is 30%.Scattered
Showers
Thursday

Thursday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 87. East wind 9 to 16 mph.  Chance of precipitation is 30%.Scattered
Showers
Hi 87 °FLo 75 °FHi 87 °FLo 74 °FHi 85 °FLo 74 °FHi 87 °FLo 77 °FHi 87 °F

National Weather Service Forecast Details

 

 

 

 

Caribbean Sea Satellite

 


GRLevel3 Radar

  [10/10
GRLevel3 radar from NWS station TJUA

 

Local Radar

 

Weather Summary for Puerto Rico

000
AWCA82 TJSJ 040912
RWSPR

Weather Summary for Puerto Rico
National Weather Service San Juan PR
512 AM AST Sun Dec 4 2016

Partly cloudy skies prevailed across Puerto Rico overnight. A line
of showers was observed across the Atlantic offshore waters, but
no rainfall was detected over land areas. Surface winds were
mostly from the east at less than 10 mph. Minimum coastal
temperatures ranged from the middle to the upper 70s.

A mid to upper level ridge continues to dominate the local area.
However...the proximity of a weak frontal boundary north of the
islands will maintain plenty of moisture across the local region
through Monday. As a result...showers and thunderstorms will
develop once again across portions of the interior, west and
southwest Puerto Rico on Sunday afternoon. Passing showers will
also affect the windward side of the islands at times...especially
at night and early in the morning.

Mariners can expect seas up to 4 feet and east winds at 10 to 15
knots across the regional waters.

$$

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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