Carolina, PR

2:20 AM AST on May 21, 2013 (GMT -0400)
Elev: 33 ft
Lon: 66.0° W
Lat: 18.4° N
Source
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Global: Violent tornado devastates Moore, Oklahoma
News
Tornado Took Similar Path to 1999 F5
May 20, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
Salvation Army, Red Cross Providing Help in Okla.
May 20, 2013
The Salvation Army says it is activating disaster response teams and mobile feeding units to help residents and rescuers in Moore.
At Least Seven Children Dead at Okla. Elementary
May 20, 2013
Several children have been pulled out of the rubble alive at a school in an Oklahoma City suburb.
White House Promises Help After Okla. Tornadoes
May 20, 2013
Homeland Security Secretary Janet Napolitano is assuring Oklahoma's governor that the Obama administration will provide all possible help to the state after a massive tornado tore through the Oklahoma City suburbs.
At Least 51 Dead in Massive Tornado
May 20, 2013
A monstrous tornado as much as a mile wide roared through the Oklahoma City suburbs Monday, flattening entire neighborhoods, setting buildings on fire and landing a direct blow on an elementary school.
Photos, Social Media Capture Terror of Okla. Tornadoes
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
Huge Rock Crashes Into Moon, Sparks Giant Explosion
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
Deadly Rainstorms Kill 55 in Southern China
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
Photos: Deadly Tornado Outbreak Strikes Plains
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Amazing Nature, Captured
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
Photos: Tornado Devastation in Plains
May 20, 2013
Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
Tornado Hits South of Oklahoma City
May 20, 2013
Continuing coverage of destructive severe weather.
Tornado Hits OKC Suburb, Kicking Up Debris
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
Tornado Touches Down in Wichita
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
BREAKING: Oklahoma Tornado Devastation
May 20, 2013
The latest breaking news from the scene, tornado warnings, photos and more.
Mice Return From a Month in Space
May 19, 2013
Mice and other critters return from a month long stay in space.
Heavy Rains Cause Flooding in North Georgia
May 20, 2013
Some locations have seen 5 to 6 inches of rainfall.
May Severe Outbreak: Day 1 Recap
May 19, 2013
See the tornado, damaging wind and large hail reports on our interactive map.
Tornado Hunt Captures Multiple Tornadoes in Progress
May 19, 2013
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More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Carolina Weather at a Glance

Updated 2:18 AM AST
Elevation
40 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
77.0 °F
Feels Like 79 °F
Wind(mph)
1.0
Sunrise / Set
5:48 AM
6:52 PM
Moon
Waxing Gibbous
Tonight
Rain Showers 77 °F
Rain Showers
30% chance of precipitation
Tuesday
Thunderstorm 84 °F
T-storms
30% chance of precipitation
Tuesday Night
Rain Showers 77 °F
Rain Showers
30% chance of precipitation
Wednesday
Thunderstorm 84 | 77 °F
T-storms
40% chance of precipitation
Thursday
Thunderstorm 84 | 77 °F
T-storms
50% chance of precipitation
Friday
Chance of a Thunderstorm 86 | 77 °F
Chance of T-storms
50% chance of precipitation
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
29.99 in
Visibility
10.0 miles
Clouds
Scattered Clouds 2700 ft
Mostly Cloudy 4600 ft
Moisture
Humidity
82%
Rainfall
-
Not available.
Snow Depth
Not available.
METAR
METAR TJSJ 210456Z 08009KT 10SM SCT027 BKN046 26/22 A2999 RMK AO2 SLP156 T02610217
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
79 °F
Dew Point
71 °F
Wind
Speed / Dir
1.0 mph from SE
Wind Gust
5.0 mph
Health
UV
0 out of 16
Pollen
Not available.
Air Quality
Not available.
Flu Activity
Local Activity
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Tuesday
tstorms Partly cloudy with thunderstorms and rain showers. High of 84F with a heat index of 90F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 30%.
Tuesday Night
nt_rain Overcast with rain showers in the evening, then partly cloudy with rain showers. Low of 77F. Winds from the North at 10 to 15 mph shifting to the West after midnight. Chance of rain 30% with rainfall amounts near 0.2 in. possible.
Wednesday
tstorms Overcast with thunderstorms and rain showers. High of 84F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 40%.
Wednesday Night
nt_rain Overcast with rain showers in the evening, then partly cloudy with rain showers. Low of 77F. Winds from the SE at 10 to 15 mph. Chance of rain 30%.
Thursday
tstorms Overcast with rain showers, then thunderstorms and rain showers in the afternoon. High of 84F. Winds from the SE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_mostlycloudy Overcast with rain showers in the evening, then mostly cloudy. Low of 77F. Winds from the East at 10 to 15 mph. Chance of rain 20%.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm and rain in the morning, then overcast with a chance of a thunderstorm and rain. High of 86F with a heat index of 93F. Winds from the East at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 77F. Winds from the East at 10 to 15 mph. Chance of rain 40%.
Saturday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 88F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Sunday
mostlycloudy Mostly cloudy with a chance of a thunderstorm. High of 88F with a heat index of 93F. Winds from the ESE at 10 to 15 mph. Chance of rain 20%.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 77F. Winds from the ESE at 5 to 15 mph.
Monday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 88F. Winds from the East at 5 to 10 mph. Chance of rain 70%.
Monday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm. Low of 79F. Winds from the ESE at 5 to 10 mph. Chance of rain 20%.
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 88F. Winds from the ESE at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 5 to 15 mph. Chance of rain 40%.
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 5 to 15 mph. Chance of rain 40%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Friday
clear Clear with a chance of a thunderstorm. High of 88F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.
Friday Night
nt_clear Clear. Low of 77F. Winds from the SE at 5 to 10 mph.
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Weather Forecast for Carolina PR

View Calendar 10-Day Forecast for station TJSJ

Tuesday, 21
Thunderstorm
84 | 77 °F
T-storms
Chance of
Precipitation
30%
Wednesday, 22
Thunderstorm
84 | 77 °F
T-storms
Chance of
Precipitation
40%
Thursday, 23
Thunderstorm
84 | 77 °F
T-storms
Chance of
Precipitation
50%
Friday, 24
Chance of a Thunderstorm
86 | 77 °F
Chance of T-storms
Chance of
Precipitation
50%
Saturday, 25
Chance of a Thunderstorm
88 | 77 °F
Chance of T-storms
Chance of
Precipitation
40%
Sunday, 26
Chance of a Thunderstorm
88 | 77 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Monday, 27
Chance of a Thunderstorm
88 | 79 °F
Chance of T-storms
Chance of
Precipitation
70%
Tuesday, 28
Chance of a Thunderstorm
88 | 77 °F
Chance of T-storms
Chance of
Precipitation
30%
Wednesday, 29
Chance of a Thunderstorm
86 | 77 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 30
Chance of a Thunderstorm
86 | 77 °F
Chance of T-storms
Chance of
Precipitation
40%
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Tuesday
tstorms Partly cloudy with thunderstorms and rain showers. High of 84F with a heat index of 90F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 30%.
Tuesday Night
nt_rain Overcast with rain showers in the evening, then partly cloudy with rain showers. Low of 77F. Winds from the North at 10 to 15 mph shifting to the West after midnight. Chance of rain 30% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 80 | 72 83 | 73 80 | 73 78 | 72
Wind 14 mph East 15 mph East 16 mph East 13 mph West
Humidity 79% 72% 77% 78%
Chance of Precip. 30% 30% 30% 30%
Cloud Cover 55% 66% 66% 67%
Conditions Rain Showers Thunderstorm Thunderstorm Rain Showers
Sunrise & Sunset
5:48 AM
6:52 PM
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Wednesday
tstorms Overcast with thunderstorms and rain showers. High of 84F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 40%.
Wednesday Night
nt_rain Overcast with rain showers in the evening, then partly cloudy with rain showers. Low of 77F. Winds from the SE at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 78 | 72 82 | 72 78 | 72 79 | 72
Wind 14 mph West 18 mph West 17 mph West 13 mph East
Humidity 79% 70% 79% 77%
Chance of Precip. 30% 40% 40% 30%
Cloud Cover 67% 68% 94% 57%
Conditions Rain Showers Thunderstorm Thunderstorm Rain Showers
Sunrise & Sunset
5:48 AM
6:53 PM
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Thursday
tstorms Overcast with rain showers, then thunderstorms and rain showers in the afternoon. High of 84F. Winds from the SE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_mostlycloudy Overcast with rain showers in the evening, then mostly cloudy. Low of 77F. Winds from the East at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 80 | 72 82 | 72 80 | 73 79 | 72
Wind 10 mph East 13 mph East 14 mph East 14 mph East
Humidity 76% 70% 77% 78%
Chance of Precip. 30% 50% 50% 10%
Cloud Cover 60% 98% 84% 70%
Conditions Rain Showers Rain Showers Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:48 AM
6:53 PM
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm and rain in the morning, then overcast with a chance of a thunderstorm and rain. High of 86F with a heat index of 93F. Winds from the East at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 77F. Winds from the East at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 79 | 72 85 | 73 83 | 73 78 | 73
Wind 13 mph East 14 mph ESE 13 mph East 11 mph East
Humidity 78% 66% 71% 81%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 66% 46% 94% 100%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:47 AM
6:53 PM
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Saturday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 88F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 78 | 72 83 | 73 81 | 73 78 | 73
Wind 9 mph ESE 10 mph ESE 11 mph ESE 10 mph ESE
Humidity 82% 72% 78% 84%
Chance of Precip. 10% 20% 10% 30%
Cloud Cover 97% 99% 100% 100%
Conditions Overcast Chance of a Thunderstorm Overcast Chance of a Thunderstorm
Sunrise & Sunset
5:47 AM
6:54 PM
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Sunday
mostlycloudy Mostly cloudy with a chance of a thunderstorm. High of 88F with a heat index of 93F. Winds from the ESE at 10 to 15 mph. Chance of rain 20%.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 77F. Winds from the ESE at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 79 | 72 85 | 73 81 | 73 80 | 73
Wind 10 mph East 10 mph ESE 10 mph East 10 mph ESE
Humidity 78% 65% 77% 81%
Chance of Precip. 30% 10% 20% 10%
Cloud Cover 82% 96% 89% 58%
Conditions Chance of a Thunderstorm Overcast Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:47 AM
6:54 PM
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Monday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 88F. Winds from the East at 5 to 10 mph. Chance of rain 70%.
Monday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm. Low of 79F. Winds from the ESE at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 80 | 73 84 | 73 83 | 74 80 | 73
Wind 8 mph SE 7 mph East 9 mph East 8 mph ESE
Humidity 80% 71% 74% 79%
Chance of Precip. 30% 30% 20% 10%
Cloud Cover 65% 79% 76% 65%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:47 AM
6:55 PM
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 88F. Winds from the ESE at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 80 | 72 86 | 73 83 | 73 80 | 73
Wind 7 mph ESE 9 mph ESE 10 mph East 9 mph ESE
Humidity 77% 63% 71% 80%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 62% 76% 73% 69%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:47 AM
6:55 PM
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 80 | 73 84 | 73 82 | 73 80 | 73
Wind 8 mph ESE 9 mph ESE 10 mph ESE 9 mph ESE
Humidity 79% 67% 75% 83%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 64% 55% 45% 37%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
6:55 PM
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 80 | 74 86 | 75 82 | 75 80 | 75
Wind 9 mph ESE 10 mph ESE 9 mph ESE 8 mph ESE
Humidity 83% 70% 79% 88%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 33% 37% 48% 63%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
6:56 PM
Source: BestForecast at 9:51 PM AST on May 20, 2013
Descriptive Forecast
Friday
clear Clear with a chance of a thunderstorm. High of 88F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.
Friday Night
nt_clear Clear. Low of 77F. Winds from the SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 80 | 75 86 | 75 82 | 75 80 | 75
Wind 9 mph SE 9 mph SE 9 mph ESE 8 mph SE
Humidity 85% 70% 78% 86%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 81% % % %
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (TJSJ) 88 °F 77 °F
Record (TJSJ) 95 °F (1989) 69 °F (2011)
Yesterday 87 °F 75 °F
Yesterday's Cooling Degree Days: 16
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Coastal Water Temperatures
Place Temperature
San Juan, PR 82.0 °F
Mayaguez, PR 84.9 °F
Esperanza, PR 82.0 °F
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:48 AM AST 6:52 PM AST
Civil Twilight 5:24 AM AST 7:16 PM AST
Nautical Twilight 4:57 AM AST 7:44 PM AST
Astronomical Twilight 4:28 AM AST 8:12 PM AST
Moon 3:28 PM AST 2:42 AM AST
Length Of Visible Light 13h 51m
Length of Day
13h 04m
Tomorrow will be 0m 37s longer.
Waxing Gibbous, 80% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Travel Planning
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Aviation
City Temp. Conditions Updated
San Juan 79 °F Mostly Cloudy 12:56 AM AST
Roosevelt Roads 77 °F Overcast 2:01 AM AST
Ponce 75 °F Partly Cloudy 12:50 AM AST
St. Thomas 77 °F Light Rain 12:53 AM AST
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Flight To ETA Status
No flights were found.
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Type Condition
Flight Rule: VFR (TJSJ)
Wind Speed: 9.0 kts.
Wind Dir: 135° (SE)
Ceiling: 4600 ft

METAR TJSJ 210456Z 08009KT 10SM SCT027 BKN046 26/22 A2999 RMK AO2 SLP156 T02610217

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Nearby Events
Event Date Forecast
San Juan Puerto Rico Wrap Party Weekend! 6:00 PM AST
2013-04-18		 Clear, 80°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Red Sox vs. White Sox 7:10 PM CDT on May 20, 2013 Partly Cloudy, 85 °F
Royals vs. Astros 7:10 PM CDT on May 20, 2013 Partly Cloudy, 88 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 68° F/ 20° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Chance of Rain, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 68 °F
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Manejo de Emergencias, Carolina, PR 77.0 °F 79 °F 71 °F 82% SE  at  1.0 mph 0.00 in / hr 40 ft 2:18 AM AST Normal  
MIHIGHLANDPARK WEATHER VIEW, San Juan, PR 78.4 °F 81 °F 74 °F 86% NW  at  1.6 mph 0.00 in / hr 125 ft 2:20 AM AST Rapid Fire
Ciudad Jardin, Carolina, PR 76.8 °F 78 °F 73 °F 89% East  at  0.0 mph 0.00 in / hr 10 ft 2:11 AM AST Normal  
Colinas de Fairview, Trujillo Alto, PR 77.9 °F 80 °F 68 °F 71% North  at  0.0 mph 0.00 in / hr 308 ft 2:20 AM AST Rapid Fire
Santurce, San Juan, PR 80.4 °F 84 °F 71 °F 73% ESE  at  2.4 mph 0.00 in / hr 33 ft 2:20 AM AST Rapid Fire  
San Ignacio, San Juan, PR 76.8 °F 77 °F 77 °F 99% North  at  0.0 mph 0.00 in / hr 171 ft 2:20 AM AST Rapid Fire
Reparto Metropolitano, San Juan, PR 78.6 °F 82 °F 74 °F 87% East  at  0.0 mph 0.00 in / hr 36 ft 2:20 AM AST Rapid Fire
myweatherplace.com, Loiza, PR 79.5 °F 83 °F 72 °F 79% East  at  6.0 mph 0.00 in / hr 6 ft 2:00 AM AST Normal
Bomberos de Puerto Rico/ SJ, San Juan, PR 79.0 °F 82 °F 73 °F 81% NE  at  5.0 mph 0.00 in / hr 26 ft 2:09 AM AST Normal  
Carretera #1 Caguas, Caguas, PR 72.7 °F - 70 °F 91% North  at  0.0 mph 0.00 in / hr 50 ft 2:18 AM AST Normal
NOS_NWLON San Juan, PR , San Juan, PR 80 °F 78 °F - - East  at  16 mph 0.00 in / hr 0 ft 1:48 AM AST MADIS
Río Bayamón, Bayamon, PR 79.0 °F 82 °F 73 °F 81% SSE  at  0.7 mph 0.00 in / hr 56 ft 1:39 AM AST Rapid Fire  
Bo. Tomas de Castro #2, Caguas, PR 72.9 °F 71 °F 69 °F 88% East  at  1.0 mph 0.00 in / hr 641 ft 2:14 AM AST Normal
Urb. Madelaine, Toa Alta, PR 77.8 °F 80 °F 71 °F 80% North  at  0.0 mph 0.00 in / hr 20 ft 2:10 AM AST Normal  
Down Town, Las Piedras, PR 74.0 °F 72 °F 71 °F 90% South  at  0.0 mph 0.00 in / hr 50 ft 2:18 AM AST Normal
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