National Weather Service Today's Weather Impact Levels

Graphical Hazardous Weather Outlook

 

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T'STORMS THREAT

HEAT THREAT

WIND THREAT

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RIP CURRENT THREAT

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National Weather Service Forecast for: San Juan PR
Issued by: National Weather Service San Juan, PR
Updated: 6:26 pm AST Oct 17, 2018

San Juan
 
Overnight

Overnight: Scattered showers.  Partly cloudy, with a low around 77. East wind around 10 mph.  Chance of precipitation is 30%.
Scattered
Showers
Thursday

Thursday: Scattered showers.  Mostly sunny, with a high near 87. East northeast wind 14 to 16 mph.  Chance of precipitation is 30%.
Scattered
Showers
Thursday
Night
Thursday Night: Isolated showers.  Partly cloudy, with a low around 77. East wind 9 to 13 mph.  Chance of precipitation is 20%.
Isolated
Showers
Friday

Friday: Scattered showers.  Mostly sunny, with a high near 87. East northeast wind 13 to 15 mph.  Chance of precipitation is 30%.
Scattered
Showers
Friday
Night
Friday Night: Isolated showers.  Partly cloudy, with a low around 76. East northeast wind 11 to 15 mph.  Chance of precipitation is 20%.
Isolated
Showers
Saturday

Saturday: Scattered showers, mainly before 1pm.  Mostly sunny, with a high near 89. East northeast wind 14 to 16 mph.  Chance of precipitation is 30%.
Scattered
Showers
Saturday
Night
Saturday Night: Partly cloudy, with a low around 77. East wind 9 to 11 mph.
Partly Cloudy
Sunday

Sunday: Scattered showers, mainly before 1pm.  Mostly sunny, with a high near 88. East northeast wind 8 to 13 mph.  Chance of precipitation is 30%.
Scattered
Showers
Sunday
Night
Sunday Night: Scattered showers, mainly after 7pm.  Partly cloudy, with a low around 77. East northeast wind around 11 mph.  Chance of precipitation is 30%.
Scattered
Showers
Lo 77 °F Hi 87 °F Lo 77 °F Hi 87 °F Lo 76 °F Hi 89 °F Lo 77 °F Hi 88 °F Lo 77 °F

Rip Current Statement
Hazardous Weather Outlook
 

Overnight
 
Scattered showers. Partly cloudy, with a low around 77. East wind around 10 mph. Chance of precipitation is 30%.
Thursday
 
Scattered showers. Mostly sunny, with a high near 87. East northeast wind 14 to 16 mph. Chance of precipitation is 30%.
Thursday Night
 
Isolated showers. Partly cloudy, with a low around 77. East wind 9 to 13 mph. Chance of precipitation is 20%.
Friday
 
Scattered showers. Mostly sunny, with a high near 87. East northeast wind 13 to 15 mph. Chance of precipitation is 30%.
Friday Night
 
Isolated showers. Partly cloudy, with a low around 76. East northeast wind 11 to 15 mph. Chance of precipitation is 20%.
Saturday
 
Scattered showers, mainly before 1pm. Mostly sunny, with a high near 89. East northeast wind 14 to 16 mph. Chance of precipitation is 30%.
Saturday Night
 
Partly cloudy, with a low around 77. East wind 9 to 11 mph.
Sunday
 
Scattered showers, mainly before 1pm. Mostly sunny, with a high near 88. East northeast wind 8 to 13 mph. Chance of precipitation is 30%.
Sunday Night
 
Scattered showers, mainly after 7pm. Partly cloudy, with a low around 77. East northeast wind around 11 mph. Chance of precipitation is 30%.
Monday
 
Scattered showers, mainly before 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Monday Night
 
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Tuesday
 
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Tuesday Night
 
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Wednesday
 
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

 

 

 

Weather Summary

000
AWCA82 TJSJ 172108
RWSPR

Weather Summary for Puerto Rico
National Weather Service San Juan PR
508 PM AST Wed Oct 17 2018

A mixture of sunshine and clouds prevailed across the region today as
a tropical wave continued to cross the eastern Caribbean. During most
of the day, showers and isolated thunderstorms developed across the
coastal waters and quickly moved westwards across the islands. These
showers and storms produced periods of moderate to heavy rains with
brief wind gusts between 25-35 mph in some areas. So far no significant
flood problems were observed or reported as most of the rainfall was
fast moving and of short duration. Breezy east to northeast winds
persisted across the region with maximum high temperatures ranging
between the mid to high 80s along coastal areas.

The tropical wave is expected move south of the islands overnight
through early Thursday morning. Consequently sufficient low level
moisture will linger across the region to support continued
shower and isolated thunderstorm activity. A drier air mass is
expected to filter in by Thursday afternoon and during the latter
part of the work week. However, diurnally induced afternoon
convection can be expected over the western sections of the island
each day through the weekend.

Across the regional waters, small crafts advisories are in effect
for most of the regional waters due to seas up to 7 feet. East to
northeast winds will prevail between 15 to 20 mph with occasionally
higher gusts. There is a high rip current risk for 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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