San Juan, PR

3:29 AM AST on February 13, 2012 (GMT -0400)
Elev: 69 ft
Lon: 66.1° W
Lat: 18.5° N
Rapid Fire Updates™ Updated 3:00 AM AST Make this Location a Weather Sticker® Share:
Your Custom Weather Sticker®

Copy the following lines of HTML:
Get more styles and options for your Weather Sticker® here.
Active Advisory: High Surf Advisory, Coastal Flood Watch (US Severe Weather)
Tropical Weather: Tropical Cyclone Giovanna (South Indian Ocean) Tropical Cyclone Jasmine (Southern Pacific)
Weather Summary
Jessica Parker
Weather Underground Forecast for Monday, February 13, 2012.

The trough of low pressure that brought unsettled weather to the West on Sunday will advance into the Plains on Monday with more mixed precipitation. The trough will support a low and associated warm front moving eastward into the Southern Plains. As the system progresses, rain showers with periods of heavy rain and isolated thunderstorms will spread from parts of central/eastern Texas into western Louisiana, mixed precipitation will develop in parts of Oklahoma and Arkansas, and snow will blanket parts of the Central Plains, Mid-Mississippi Valley, and parts of the western Ohio Valley. Areas from eastern Texas through Arkansas should expect the heaviest precipitation totals. Heightened winter weather conditions will allow Winter Weather Advisories and a few Winter Storm Warnings to remain in effect through the day. Elsewhere east of the Continental Divide, lake-effect snow showers will continue along parts of the Lower Great Lakes Snowbelt.

In the West, a Pacific cold front pushing across the Pacific Northwest will drop southward across northern California, bringing coastal and valley rain and significant snowfall to the Sierra Nevadas.
Weather Underground Forecast for Monday, February 13, 2012.

The trough of low pressure that brought unsettled weather to the West on Sunday will advance into the Plains on Monday with more mixed precipitation. The trough will support a low and associated warm front moving eastward into the Southern Plains. As the system progresses, rain showers with periods of heavy rain and isolated thunderstorms will spread from parts of central/eastern Texas into western Louisiana, mixed precipitation will develop in parts of Oklahoma and Arkansas, and snow will blanket parts of the Central Plains, Mid-Mississippi Valley, and parts of the western Ohio Valley. Areas from eastern Texas through Arkansas should expect the heaviest precipitation totals. Heightened winter weather conditions will allow Winter Weather Advisories and a few Winter Storm Warnings to remain in effect through the day. Elsewhere east of the Continental Divide, lake-effect snow showers will continue along parts of the Lower Great Lakes Snowbelt.

In the West, a Pacific cold front pushing across the Pacific Northwest will drop southward across northern California, bringing coastal and valley rain and significant snowfall to the Sierra Nevadas.
Weather Underground Broadcast Network
San Juan Weather at a Glance
Updated 3:00 AM AST
Elevation
0 ft
Report Station
You are about to report this weather station for bad data.

Please select the information which is incorrect and click 'Submit' otherwise click 'Cancel'.

— Cancel

Now
Partly Cloudy
Partly Cloudy
Temperature
73 °F
Feels Like 71 °F
Wind(mph)
7
Sunrise / Set
6:53 AM
6:24 PM
Moon
Waning Gibbous
Tonight
Clear 72 °F
Clear
0% chance of precipitation
Monday
Clear 79 °F
Clear
Monday Night
Rain Showers 72 °F
Rain Showers
20% chance of precipitation
Tuesday
Rain Showers 79 | 72 °F
Rain Showers
20% chance of precipitation
Wednesday
Rain Showers 79 | 72 °F
Rain Showers
20% chance of precipitation
Thursday
Rain Showers 79 | 72 °F
Rain Showers
20% chance of precipitation
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
29.93 in
Visibility
10.0 miles
Clouds
Few 2500 ft
Moisture
Humidity
Rainfall
-
Not available.
Snow Depth
Not available.
METAR
METAR TJSJ 130656Z 22003KT 10SM FEW025 23/19 A2995 RMK AO2 SLP142 T02330189
Don't speak METAR? Read our FAQ.
Weather Radio
Weather Radio Index
Temperature
Heat Index
71 °F
Wind
Speed / Dir
7 mph from SW
Wind Gust
9.0 mph
Health
UV
0 out of 16
Pollen
Not available.
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
Loading…
Regional Forecast for San Juan and Vicinity
Monday
partlycloudy Partly cloudy. Isolated showers in the afternoon. Highs 86 lower elevations ranging to 72 higher elevations. Northeast winds up to 10 mph. Chance of rain less than 20 percent.
Monday Night
nt_cloudy Variably cloudy with isolated showers. Lows 72 lower elevations ranging to 63 higher elevations. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
Tuesday
cloudy Variably cloudy with isolated showers. Highs 86 lower elevations ranging to 72 higher elevations. East winds 5 to 10 mph. Chance of rain 20 percent.
Tuesday Night
nt_cloudy Variably cloudy with isolated showers. Lows 72 lower elevations ranging to 64 higher elevations. East winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday
cloudy Variably cloudy in the morning then clearing. Isolated showers. Highs 86 lower elevations ranging to 72 higher elevations. Chance of rain 20 percent.
Wednesday Night
nt_partlycloudy Partly cloudy with isolated showers. Lows 73 lower elevations ranging to 64 higher elevations. Chance of rain 20 percent.
Thursday
partlycloudy Partly cloudy with isolated showers. Highs 86 lower elevations ranging to 71 higher elevations. Chance of rain 20 percent.
Thursday Night
nt_chancerain Variably cloudy. Isolated showers in the evening... then scattered showers after midnight. Lows 73 lower elevations ranging to 64 higher elevations. Chance of rain 40 percent.
Friday
chancerain Variably cloudy with scattered showers in the morning... then partly cloudy with isolated showers in the afternoon. Highs 86 lower elevations ranging to 71 higher elevations. Chance of rain 40 percent.
Friday Night
nt_partlycloudy Partly cloudy with isolated showers. Lows 73 lower elevations ranging to 64 higher elevations. Chance of rain 20 percent.
Saturday
partlycloudy Partly cloudy with isolated showers. Highs 86 lower elevations ranging to 72 higher elevations. Chance of rain 20 percent.
Saturday Night
nt_partlycloudy Partly cloudy with isolated showers. Lows 73 lower elevations ranging to 64 higher elevations. Chance of rain 20 percent.
Sunday
partlycloudy Partly cloudy with isolated showers. Highs 86 lower elevations ranging to 73 higher elevations. Chance of rain 20 percent.
Source: NWS at 10:34 PM AST on February 12, 2012
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Nowcast
High surf advisory in effect from 8 PM Monday to 6 am AST Wednesday...
Coastal Flood Watch in effect from Monday evening through Tuesday afternoon...
Forecast
View Calendar 7-Day Weather Forecast for 00901
Monday, 13
Clear
79 | 72 °F
Clear
Chance of
Precipitation
0%
Tuesday, 14
Rain Showers
79 | 72 °F
Rain Showers
Chance of
Precipitation
20%
Wednesday, 15
Rain Showers
79 | 72 °F
Rain Showers
Chance of
Precipitation
20%
Thursday, 16
Rain Showers
79 | 72 °F
Rain Showers
Chance of
Precipitation
20%
Friday, 17
Rain Showers
79 | 72 °F
Rain Showers
Chance of
Precipitation
30%
Saturday, 18
Clear
79 | 72 °F
Clear
Chance of
Precipitation
10%
Sunday, 19
Clear
79 | NA
Clear
Chance of
Precipitation
10%
Source: NWS at 10:34 PM AST on February 12, 2012
Regional Forecast for San Juan and Vicinity
Rest of Tonight
nt_partlycloudy Partly cloudy. Lows 72 lower elevations ranging to 62 higher elevations. East winds up to 5 mph.
Monday
partlycloudy Partly cloudy. Isolated showers in the afternoon. Highs 86 lower elevations ranging to 72 higher elevations. Northeast winds up to 10 mph. Chance of rain less than 20 percent.
Monday Night
nt_cloudy Variably cloudy with isolated showers. Lows 72 lower elevations ranging to 63 higher elevations. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 69 79 | 68 75 | 69 72 | 70
Wind 1 mph ENE 5 mph ENE 6 mph NE 6 mph ENE
Humidity 89% 71% 81% 94%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Rain Showers
Sunrise & Sunset
6:53 AM
6:24 PM
Source: NWS at 10:34 PM AST on February 12, 2012
Regional Forecast for San Juan and Vicinity
Tuesday
cloudy Variably cloudy with isolated showers. Highs 86 lower elevations ranging to 72 higher elevations. East winds 5 to 10 mph. Chance of rain 20 percent.
Tuesday Night
nt_cloudy Variably cloudy with isolated showers. Lows 72 lower elevations ranging to 64 higher elevations. East winds 5 to 10 mph. Chance of rain 20 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 69 79 | 68 75 | 69 72 | 68
Wind 6 mph ENE 6 mph ENE 7 mph ENE 6 mph East
Humidity 89% 71% 81% 87%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 0% 0% 0% 0%
Conditions Rain Showers Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
6:52 AM
6:24 PM
Source: NWS at 10:34 PM AST on February 12, 2012
Regional Forecast for San Juan and Vicinity
Wednesday
cloudy Variably cloudy in the morning then clearing. Isolated showers. Highs 86 lower elevations ranging to 72 higher elevations. Chance of rain 20 percent.
Wednesday Night
nt_partlycloudy Partly cloudy with isolated showers. Lows 73 lower elevations ranging to 64 higher elevations. Chance of rain 20 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 67 79 | 68 75 | 68 73 | 68
Wind 6 mph East 7 mph East 7 mph ENE 6 mph ENE
Humidity 85% 71% 79% 88%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 0% 0% 0% 0%
Conditions Rain Showers Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
6:52 AM
6:25 PM
Source: NWS at 10:34 PM AST on February 12, 2012
Regional Forecast for San Juan and Vicinity
Thursday
partlycloudy Partly cloudy with isolated showers. Highs 86 lower elevations ranging to 71 higher elevations. Chance of rain 20 percent.
Thursday Night
nt_chancerain Variably cloudy. Isolated showers in the evening... then scattered showers after midnight. Lows 73 lower elevations ranging to 64 higher elevations. Chance of rain 40 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 67 77 | 67 76 | 67 73 | 67
Wind 7 mph ENE 8 mph ENE 7 mph ENE 6 mph ENE
Humidity 82% 71% 77% 83%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 0% 0% 0% 0%
Conditions Rain Showers Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
6:51 AM
6:25 PM
Source: NWS at 10:34 PM AST on February 12, 2012
Regional Forecast for San Juan and Vicinity
Friday
chancerain Variably cloudy with scattered showers in the morning... then partly cloudy with isolated showers in the afternoon. Highs 86 lower elevations ranging to 71 higher elevations. Chance of rain 40 percent.
Friday Night
nt_partlycloudy Partly cloudy with isolated showers. Lows 73 lower elevations ranging to 64 higher elevations. Chance of rain 20 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 67 77 | 67 76 | 67 73 | 67
Wind 6 mph East 7 mph ENE 6 mph ENE 6 mph East
Humidity 79% 69% 74% 82%
Chance of Precip. 30% 30% 30% 30%
Cloud Cover 0% 0% 0% 0%
Conditions Rain Showers Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
6:51 AM
6:25 PM
Source: NWS at 10:34 PM AST on February 12, 2012
Regional Forecast for San Juan and Vicinity
Saturday
partlycloudy Partly cloudy with isolated showers. Highs 86 lower elevations ranging to 72 higher elevations. Chance of rain 20 percent.
Saturday Night
nt_partlycloudy Partly cloudy with isolated showers. Lows 73 lower elevations ranging to 64 higher elevations. Chance of rain 20 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 67 77 | 67 76 | 67 73 | 67
Wind 5 mph East 6 mph ESE 6 mph East 5 mph East
Humidity 80% 70% 76% 85%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 0% 0% 0% 0%
Conditions Rain Showers Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
6:51 AM
6:25 PM
Source: NWS at 10:34 PM AST on February 12, 2012
Regional Forecast for San Juan and Vicinity
Sunday
partlycloudy Partly cloudy with isolated showers. Highs 86 lower elevations ranging to 73 higher elevations. Chance of rain 20 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 67 77 | 67 76 | 67 73 | 67
Wind 5 mph East 6 mph East 6 mph ENE 5 mph East
Humidity 81% 70% 76% 85%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 0% 0% 0% 0%
Conditions Rain Showers Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
6:51 AM
6:25 PM
BestForecast (what's this?)
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
February 13, 2012 Max Temp Min Temp
Normal (TJSJ) 83 °F 71 °F
Record (TJSJ) 92 °F (1979) 64 °F (1957)
Yesterday 87 °F 72 °F
Yesterday's Cooling Degree Days: 15
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Cataño, PR 36 miles 2.8 12:04 AM AST
2012-02-13
Settlement, British Virgin Islands 103 miles 3.4 1:26 AM AST
2012-02-12
Hatillo, PR 55 miles 2.9 3:20 PM AST
2012-02-11
Culebra, PR 53 miles 2.9 11:24 AM AST
2012-02-11
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Coastal Water Temperatures
Place Temperature
Fajardo, PR 78.1 °F
Aquadilla, PR 79.0 °F
San Juan, PR 80.1 °F
Mayaguez, PR 81.0 °F
Esperanza, PR 79.0 °F
Isabel Segunda, Vieques, PR 78.1 °F
Marine Forecast
Astronomy
Feb. 13, 2012 Rise Set
Actual Time 6:53 AM AST 6:24 PM AST
Civil Twilight 6:31 AM AST 6:46 PM AST
Nautical Twilight 6:05 AM AST 7:12 PM AST
Astronomical Twilight 5:39 AM AST 7:37 PM AST
Moon No Moon Rise 10:54 AM AST
Length Of Visible Light 12h 15m
Length of Day
11h 30m
Tomorrow will be 0m 56s longer.
Waning Gibbous, 66% of the Moon is Illuminated
Today
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Visit Astronomy
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
Follow us on Twitter Find us on Facebook Community
WunderPhotos®
Ice moving through on the Danube river
Sotto la neve
• • • • • • • • • •
Uploaded by: Danube
1,457,191 photos uploaded!
Upload a photo now
Visit WunderPhotos
WunderBlogs®
Caribbean Tropical Weather
By Tropicsweatherpr 3 hours ago
WxReport : KP4ATP 24 HR OBSN WE...
By kp4atp 4 days ago
Visit WunderBlogs
News

There are currently no news stories in your area.

Source: FWIX
More News at FWIX
Travel & Activities
Travel Planning
Travel Planner Road Trip Planner
Destination? *
When are you going?
to
Is there an activity you would like to explore?
* Required field
View all Travel Tools
Aviation
City Temp. Conditions Updated
San Juan 74 °F Partly Cloudy 2:56 AM AST
Roosevelt Roads 67 °F Clear 2:53 AM AST
Ponce 66 °F Clear 1:50 AM AST
Aquadilla 72 °F Clear 2:50 AM AST
View all Aviation Tools
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (TJSJ)
Wind Speed: 3.0 kts.
Wind Dir: 233° (SW)
Ceiling: Unlimited

METAR TJSJ 130656Z 22003KT 10SM FEW025 23/19 A2995 RMK AO2 SLP142 T02330189

View all Reports & Maps
Nearby Events
Event Date Forecast
DINNER-JAN/FEB/MAR 2012 5:00 PM AST 2012-02-13 Clear, 79°F
DINNER-JAN/FEB/MAR 2012 5:00 PM AST 2012-02-15 Rain Showers, 81°F
DINNER-JAN/FEB/MAR 2012 5:00 PM AST 2012-02-16 Partly Cloudy, 79°F
DINNER-JAN/FEB/MAR 2012 5:00 PM AST 2012-02-17 Partly Cloudy, 79°F
DINNER-JAN/FEB/MAR 2012 5:00 PM AST 2012-02-18 Rain Showers, 77°F
PASS Program Taste Test 9:00 AM AST 2012-02-18 Clear, 75°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Budweiser Shootout 8:29 PM EST on February 18, 2012 Partly Cloudy, 59 °F
Gatorade Duel 1 2:19 PM EST on February 23, 2012 Average High 70° F/ 21° C
Event Date Forecast
Northern Trust Open 8:30 AM PST on February 16, 2012 Clear, 63 °F
Northern Trust Open 8:30 AM PST on February 17, 2012 Clear, 63 °F
Puerto Rico Open presented by seepuertorico.com 8:30 AM AST on March 08, 2012 Average High 80° F/ 26° C
Puerto Rico Open presented by seepuertorico.com 8:30 AM AST on March 09, 2012 Average High 80° F/ 26° C
View all Sports Weather
Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
NOS_NWLON San Juan, PR, San Juan, PR 73 °F 71 °F - - SW  at  7 mph 0.00 in / hr 0 ft 3:00 AM AST MADIS
MARITIME , San Juan, PR 74 °F 72 °F - - SSW  at  9 mph 0.00 in / hr 0 ft 2:30 AM AST MADIS
Santurce, San Juan, PR 74.4 °F 76 °F 66 °F 75% WSW  at  0.0 mph 0.00 in / hr 33 ft 3:29 AM AST Rapid Fire  
Montecasino Station, Toa Alta, PR 68.5 °F - 66 °F 91% ENE  at  2.0 mph 0.00 in / hr 156 ft 3:29 AM AST Rapid Fire  
Colinas de Fairview, Trujillo Alto, PR 70.0 °F - 61 °F 74% SE  at  0.0 mph 0.00 in / hr 308 ft 3:29 AM AST Rapid Fire
Puente Teodoro Moscoso, Carolina, PR 72.8 °F 72 °F 68 °F 86% West  at  0.0 mph 0.00 in / hr 36 ft 3:25 AM AST Normal
Ciudad Jardin, Carolina, PR 69.5 °F - 65 °F 85% SSE  at  0.0 mph 0.00 in / hr 10 ft 3:28 AM AST Normal  
HADS RIO CAGUAS AT VILLA BLANCA; CAGU PR, Caguas, PR - - - - North  at  - 0.00 in / hr 164 ft 1:45 AM AST MADIS
myweatherplace.com, Loiza, PR 68.3 °F - 63 °F 83% SSW  at  1.0 mph 0.00 in / hr 6 ft 3:29 AM AST Rapid Fire
HADS RIO CIBUCO BELOW COROZAL 1NW PR, Corozal, PR - - - - North  at  - 0.00 in / hr 194 ft 1:00 AM AST MADIS
Bo. Tomas de Castro #2, Caguas, PR 67.1 °F - 63 °F 87% SW  at  0.0 mph 0.00 in / hr 641 ft 3:29 AM AST Normal
HADS RIO ESPIRITU SANTO NEAR RIO GRAN PR, Canovanas, PR - - - - North  at  - 0.00 in / hr 40 ft 2:45 AM AST MADIS
UPR Bayamon, PR 67.6 °F - 65 °F 92% SSE  at  5.0 mph 0.00 in / hr -10000 ft 3:25 AM AST Normal
Would you like to share your weather data with the rest of the world? Add Your Weather Station!
High Surf Advisory, Coastal Flood Watch
Mobile & Email Alerts Statement as of 10:33 PM AST on February 12, 2012

... High surf advisory in effect from 8 PM Monday to 6 am AST
Wednesday...
... Coastal Flood Watch in effect from Monday evening through
Tuesday afternoon...

The National Weather Service in San Juan has issued a high surf
advisory... which is in effect from 8 PM Monday to 6 am AST
Wednesday. A coastal Flood Watch has also been issued. This
coastal Flood Watch is in effect from Monday evening through
Tuesday afternoon.


* Waves and surf: northwest swells of 8 to 11 feet will generate
large breaking waves of 10 to 16 feet and frequent strong rip
currents.

* Timing: very rough and dangerous surf conditions will begin to
affect the local coast on Monday evening.

* Impacts: large breaking waves... frequent and strong rip
currents and beach erosion are expected.

* Coastal flooding: coastal flooding is likely as large swell and
higher normal tides will combine on Monday night and Tuesday.

* The times and heights of the next high tides for the following
locations are:

San Juan harbor: 2:26 am AST Tuesday at 1.4 feet.

Arecibo: 1:34 am AST Tuesday at 1.8 feet.

Aguadilla: 1:22 am AST Tuesday at 1.4 feet.

Magens bay3:36 am AST Tuesday at 0.9 feet.


Precautionary/preparedness actions...

A high surf advisory means that high surf will affect beaches in
the advisory area... producing rip currents and localized beach
erosion.

A coastal Flood Watch means that conditions favorable for
flooding are expected to develop. Coastal residents should be
alert for later statements or warnings... and take action to
protect property.