Bayamon, PR

10:50 PM AST on May 21, 2013 (GMT -0400)
Elev: 1467 ft
Lon: 66.1° W
Lat: 18.2° N
Source
Rapid Fire Updates™
Updated 10:47 PM AST Get Free Weather Stickers® Share:
Your Custom Weather Sticker®

Copy the following lines of HTML:
News
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
May 21, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
Weather Summary
Weather Underground midday recap for Tuesday, May 21, 2013.

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

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed 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 set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued 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 inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
Weather Underground midday recap for Tuesday, May 21, 2013.

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

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed 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 set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued 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 inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.

Bayamon Weather at a Glance

Updated 10:47 PM AST
Weather Station - Report - Buy a Station
Elevation
1250 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
Scattered Clouds
Scattered Clouds
Temperature
73.8 °F
Feels Like 71 °F
Wind(mph)
4.0
Sunrise / Set
5:49 AM
6:52 PM
Moon
Waxing Gibbous
Tonight
Rain Showers 70 °F
Rain Showers
40% chance of precipitation
Tomorrow
Thunderstorm 82 °F
T-storms
40% chance of precipitation
Tomorrow Night
Partly Cloudy 70 °F
Partly Cloudy
20% chance of precipitation
Thursday
Rain Showers 82 | 70 °F
Rain Showers
30% chance of precipitation
Friday
Thunderstorm 82 | 70 °F
T-storms
50% chance of precipitation
Saturday
Chance of a Thunderstorm 84 | 70 °F
Chance of T-storms
60% chance of precipitation
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
29.99 in
Visibility
10.0 miles
Clouds
Scattered Clouds 3200 ft
Moisture
Humidity
92%
Rainfall
0.07 in
Snow Depth
Not available.
METAR
METAR TJSJ 220156Z 08010KT 10SM SCT032 27/22 A2999 RMK AO2 SLP155 T02670222
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Heat Index
71 °F
Dew Point
71 °F
Wind
Speed / Dir
4.0 mph from East
Wind Gust
7.0 mph
Health
0 out of 16
Pollen
Not available.
Air Quality
Not available.
Flu Activity
Local Activity
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_rain Partly cloudy with rain showers. Low of 70F. Winds from the ENE at 10 to 15 mph. Chance of rain 40%.
Wednesday
tstorms Partly cloudy with thunderstorms and rain showers. High of 82F. Winds from the East at 10 to 15 mph shifting to the North in the afternoon. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Partly cloudy with rain showers. Low of 70F. Winds from the East at 10 to 15 mph. Chance of rain 20%.
Thursday
rain Partly cloudy with rain showers. High of 82F. Breezy. Winds from the ENE at 10 to 20 mph. Chance of rain 30%.
Thursday Night
nt_rain Partly cloudy with rain showers. Low of 70F. Winds from the ENE at 10 to 15 mph. Chance of rain 40%.
Friday
tstorms Mostly cloudy with rain showers, then thunderstorms and rain showers in the afternoon. High of 82F. Winds from the West at 10 to 15 mph shifting to the South in the afternoon. Chance of rain 50%.
Friday Night
nt_chancetstorms Overcast with rain showers, then a chance of a thunderstorm and rain after midnight. Fog overnight. Low of 70F. Winds from the East at 5 to 15 mph. Chance of rain 40%.
Saturday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 84F. Winds from the East at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 70F. Winds from the East at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Sunday
cloudy Overcast with a chance of a thunderstorm and rain. High of 84F. Winds from the East at 5 to 10 mph. Chance of rain 20%.
Sunday Night
nt_cloudy Overcast with a chance of a thunderstorm. Fog overnight. Low of 70F. Winds from the ENE at 5 to 15 mph. Chance of rain 20%.
Monday
chancetstorms Overcast with a chance of a thunderstorm. High of 86F. Winds from the East at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Monday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 70F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 84F. Winds from the ESE at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 1.0 in. possible.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 75F. Winds from the East at 5 to 10 mph. Chance of rain 50%.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 72F. Winds from the East at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 72F. Winds from the ESE at 5 to 10 mph.
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 72F. Winds from the ESE at 5 to 10 mph. Chance of rain 50%.
Saturday
chancetstorms Clear with a chance of a thunderstorm. High of 86F. Winds from the SE at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_partlycloudy Clear. Fog overnight. Low of 72F. Winds less than 5 mph.
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Weather Forecast for Bayamon PR

View Calendar 10-Day Forecast for station KPRCAYEY3

Wednesday, 22
Thunderstorm
82 | 70 °F
T-storms
Chance of
Precipitation
40%
Thursday, 23
Rain Showers
82 | 70 °F
Rain Showers
Chance of
Precipitation
30%
Friday, 24
Thunderstorm
82 | 70 °F
T-storms
Chance of
Precipitation
50%
Saturday, 25
Chance of a Thunderstorm
84 | 70 °F
Chance of T-storms
Chance of
Precipitation
60%
Sunday, 26
Chance of a Thunderstorm
84 | 70 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Monday, 27
Chance of a Thunderstorm
86 | 70 °F
Chance of T-storms
Chance of
Precipitation
70%
Tuesday, 28
Chance of a Thunderstorm
84 | 75 °F
Chance of T-storms
Chance of
Precipitation
70%
Wednesday, 29
Chance of a Thunderstorm
86 | 72 °F
Chance of T-storms
Chance of
Precipitation
50%
Thursday, 30
Chance of a Thunderstorm
86 | 72 °F
Chance of T-storms
Chance of
Precipitation
40%
Friday, 31
Chance of a Thunderstorm
86 | 72 °F
Chance of T-storms
Chance of
Precipitation
40%
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Wednesday
tstorms Partly cloudy with thunderstorms and rain showers. High of 82F. Winds from the East at 10 to 15 mph shifting to the North in the afternoon. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Partly cloudy with rain showers. Low of 70F. Winds from the East at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 69 81 | 70 73 | 70 71 | 67
Wind 11 mph ENE 14 mph East 12 mph East 12 mph East
Humidity 90% 73% 87% 88%
Chance of Precip. 40% 40% 40% 30%
Cloud Cover 64% 41% 41% 63%
Conditions Rain Showers Thunderstorm Thunderstorm Rain Showers
Sunrise & Sunset
5:49 AM
6:52 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.41], Average RMSE [0.63]
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Thursday
rain Partly cloudy with rain showers. High of 82F. Breezy. Winds from the ENE at 10 to 20 mph. Chance of rain 30%.
Thursday Night
nt_rain Partly cloudy with rain showers. Low of 70F. Winds from the ENE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 67 81 | 70 76 | 70 72 | 70
Wind 10 mph East 14 mph East 14 mph ENE 12 mph ENE
Humidity 84% 70% 84% 92%
Chance of Precip. 20% 30% 30% 40%
Cloud Cover 63% 63% 52% 69%
Conditions Rain Showers Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
5:49 AM
6:53 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.68], Average RMSE [0.85]
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Friday
tstorms Mostly cloudy with rain showers, then thunderstorms and rain showers in the afternoon. High of 82F. Winds from the West at 10 to 15 mph shifting to the South in the afternoon. Chance of rain 50%.
Friday Night
nt_chancetstorms Overcast with rain showers, then a chance of a thunderstorm and rain after midnight. Fog overnight. Low of 70F. Winds from the East at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 71 79 | 71 76 | 70 72 | 71
Wind 13 mph East 13 mph West 11 mph West 10 mph East
Humidity 91% 76% 82% 98%
Chance of Precip. 40% 50% 50% 10%
Cloud Cover 69% 69% 75% 94%
Conditions Rain Showers Rain Showers Thunderstorm Fog
Sunrise & Sunset
5:49 AM
6:53 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.56], Average RMSE [0.75]
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Saturday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 84F. Winds from the East at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 70F. Winds from the East at 5 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 76 | 72 82 | 73 78 | 73 72 | 72
Wind 9 mph East 10 mph East 9 mph East 9 mph East
Humidity 87% 76% 88% 98%
Chance of Precip. 20% 30% 20% 30%
Cloud Cover 98% 100% 100% 99%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:48 AM
6:54 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.77], Average RMSE [0.74]
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Sunday
cloudy Overcast with a chance of a thunderstorm and rain. High of 84F. Winds from the East at 5 to 10 mph. Chance of rain 20%.
Sunday Night
nt_cloudy Overcast with a chance of a thunderstorm. Fog overnight. Low of 70F. Winds from the ENE at 5 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 72 79 | 73 76 | 73 72 | 71
Wind 10 mph East 8 mph East 10 mph ENE 9 mph East
Humidity 90% 78% 87% 98%
Chance of Precip. 30% 10% 20% 10%
Cloud Cover 95% 99% 100% 99%
Conditions Chance of a Thunderstorm Overcast Chance of a Thunderstorm Fog
Sunrise & Sunset
5:48 AM
6:54 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.86], Average RMSE [0.73]
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Monday
chancetstorms Overcast with a chance of a thunderstorm. High of 86F. Winds from the East at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Monday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 70F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 77 | 72 82 | 73 77 | 73 72 | 72
Wind 9 mph ENE 10 mph East 10 mph ESE 10 mph ESE
Humidity 86% 75% 86% 97%
Chance of Precip. 20% 30% 30% 20%
Cloud Cover 98% 99% 97% 97%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:48 AM
6:54 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.96], Average RMSE [0.72]
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 84F. Winds from the ESE at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 1.0 in. possible.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 75F. Winds from the East at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 77 | 73 81 | 74 78 | 73 74 | 73
Wind 9 mph ESE 10 mph ESE 8 mph ESE 9 mph East
Humidity 88% 81% 88% 94%
Chance of Precip. 20% 40% 30% 20%
Cloud Cover 99% 77% 96% 98%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:48 AM
6:55 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.03], Average RMSE [0.78]
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 72F. Winds from the East at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 73 83 | 73 78 | 73 74 | 73
Wind 9 mph ESE 8 mph ESE 8 mph ESE 8 mph East
Humidity 89% 73% 88% 98%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 97% 92% 85% 83%
Conditions Chance of a Thunderstorm Overcast Mostly Cloudy Fog
Sunrise & Sunset
5:48 AM
6:55 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.85], Average RMSE [0.78]
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 72F. Winds from the ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 78 | 74 81 | 75 80 | 75 74 | 74
Wind 8 mph ESE 9 mph ESE 9 mph ESE 7 mph ESE
Humidity 87% 79% 86% 99%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 88% 88% 85% 78%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Fog
Sunrise & Sunset
5:48 AM
6:55 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.16], Average RMSE [1.17]
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 72F. Winds from the ESE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 78 | 75 81 | 75 80 | 75 74 | 74
Wind 7 mph ESE 8 mph ESE 7 mph ESE 6 mph ESE
Humidity 89% 80% 88% 99%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 68% 70% 82% 88%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Fog
Sunrise & Sunset
5:47 AM
6:56 PM
Source: BestForecast at 10:24 PM AST on May 21, 2013
Descriptive Forecast
Saturday
chancetstorms Clear with a chance of a thunderstorm. High of 86F. Winds from the SE at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_partlycloudy Clear. Fog overnight. Low of 72F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 78 | 73 81 | 74 80 | 75 74 | 74
Wind 6 mph SE 7 mph SE 5 mph SE 5 mph SE
Humidity 87% 77% 86% 99%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 88% % % %
Conditions Mostly Cloudy Clear Clear Fog
Sunrise & Sunset
Sun does not rise
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.
Coastal Water Temperatures
Place Temperature
Magueyes Islands, PR 82.9 °F
Yabucoa Harbor, PR 82.9 °F
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:49 AM AST 6:52 PM AST
Civil Twilight 5:25 AM AST 7:16 PM AST
Nautical Twilight 4:58 AM AST 7:44 PM AST
Astronomical Twilight 4:29 AM AST 8:12 PM AST
Moon 3:29 PM AST (5/21) 2:42 AM AST (5/21)
Length Of Visible Light 13h 50m
Length of Day
13h 03m
Tomorrow will be 0m 37s longer.
Waxing Gibbous, 87% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Snow Depth
Station Depth Elevation
No new snow has been reported.
WunderPhotos®
Rio Grande Gorge Bridge
Nice Break
Uploaded by: Nowhere
1,613,771 photos uploaded!
WunderBlogs®
Caribbean Islands Hurricane Upd...
By PRweathercenter 5 days ago
When will the first named storm...
By Tropicsweatherpr 2 hours ago
Travel & Activities
Travel Planning
Destination? *
When are you going?
to
Is there an activity you would like to explore?
* Required field
Aviation
City Temp. Conditions Updated
San Juan 80 °F Scattered Clouds 9:56 PM AST
Roosevelt Roads 81 °F Mostly Cloudy 10:29 PM AST
Ponce This station is not reporting.
Mayaguez This station is not reporting.
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (TJSJ)
Wind Speed: 10.0 kts.
Wind Dir: 82° (East)
Ceiling: Unlimited

METAR TJSJ 220156Z 08010KT 10SM SCT032 27/22 A2999 RMK AO2 SLP155 T02670222

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
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Cayey, PR, Cayey, PR 73.8 °F 71 °F 71 °F 92% East  at  4.0 mph 0.00 in / hr 1250 ft 10:47 PM AST Normal  
Cayey, Cayey, PR 72.0 °F - 71 °F 96% East  at  6.0 mph 0.00 in / hr 1299 ft 10:49 PM AST Rapid Fire  
Bo. Tomas de Castro #2, Caguas, PR 73.3 °F 70 °F 72 °F 94% ENE  at  0.0 mph 0.00 in / hr 641 ft 10:45 PM AST Normal
Carretera #1 Caguas, Caguas, PR 72.8 °F - 72 °F 97% North  at  0.0 mph 0.00 in / hr 50 ft 10:48 PM AST Normal
Colinas de Fairview, Trujillo Alto, PR 75.7 °F 76 °F 71 °F 84% North  at  0.0 mph 0.00 in / hr 308 ft 10:50 PM AST Rapid Fire
San Ignacio, San Juan, PR 74.7 °F 72 °F 74 °F 99% North  at  0.0 mph 0.00 in / hr 171 ft 10:50 PM AST Rapid Fire
Ciudad Jardin, Toa Alta, PR 75.2 °F 73 °F 75 °F 99% North  at  0.0 mph 0.06 in / hr 190 ft 8:00 PM AST Normal  
RAWS CAMP SANTIAGO PR, Salinas, PR 79 °F 81 °F 66 °F 65% East  at  5 mph 0.00 in / hr 278 ft 10:09 PM AST MADIS
MIHIGHLANDPARK WEATHER VIEW, San Juan, PR 77.5 °F 79 °F 77 °F 99% East  at  2.2 mph 0.00 in / hr 125 ft 10:50 PM AST Rapid Fire
Río Bayamón, Bayamon, PR 75.9 °F 75 °F 76 °F 99% WNW  at  0.7 mph 0.00 in / hr 56 ft 10:49 PM AST Rapid Fire  
Reparto Metropolitano, San Juan, PR 76.3 °F 76 °F 76 °F 100% SE  at  0.0 mph 0.00 in / hr 36 ft 10:49 PM AST Rapid Fire
Down Town, Las Piedras, PR 77.1 °F 78 °F 73 °F 88% West  at  6.0 mph 0.00 in / hr 50 ft 10:48 PM AST Normal
Urb. Madelaine, Toa Alta, PR 75.3 °F 74 °F 74 °F 94% North  at  0.0 mph 0.00 in / hr 20 ft 10:48 PM AST Normal  
Would you like to share your weather data with the rest of the world? Add Your Weather Station!