San Juan, Puerto Rico
Current Conditions -  °F | °C
As of 1:56 PM on Sunday 21 Sep 2014 (Local Time) from TJSJ Reporting Station
Scattered Clouds Scattered Clouds  
Wind Chill: 89°   Ceiling: Unl
Heat Index: 102°   Visibility: 10mi
Dew Point: 77°   Wind: 16mph
Humidity: 67%   Direction: 50°NE
Pressure: 29.98"   Gusts: NA
Location:  18.44°N, 66°W
Report Text: TJSJ 211756Z 05014KT 10SM SCT045 SCT070 SCT110 32/25 A2998 RMK AO2 SLP152 VCSH SW T03170250 10317 20283 56023 $
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 87° - Lo 78°
3 PM
P Cloudy
P Cloudy
87°
4 PM
P Cloudy
P Cloudy
87°
5 PM
P Cloudy
P Cloudy
86°
6 PM
P Cloudy
P Cloudy
85°
7 PM
P Cloudy
P Cloudy
84°
8 PM
M Clear
M Clear
83°
Weather Maps
Daily Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
sep
21
P Cloudy
P Cloudy
87°
78°
sep
22
Sct T-Storms
Sct T-Storms
88°
78°
sep
23
PM T-Storms
PM T-Storms
86°
78°
sep
24
T-Storms
T-Storms
86°
77°
sep
25
Sct T-Storms
Sct T-Storms
84°
77°
sep
26
T-Storms
T-Storms
84°
77°
sep
27
T-Storms
T-Storms
86°
77°
sep
28
Sct T-Storms
Sct T-Storms
87°
78°
sep
29
Sct T-Storms
Sct T-Storms
87°
78°
sep
30
Sct T-Storms
Sct T-Storms
86°
79°
Details for Sunday, September 21
Partly cloudy. High 87F. Winds ENE at 10 to 20 mph.
Evening: Partly cloudy skies early followed by scattered thunderstorms overnight. Low 78F. Winds ENE at 10 to 15 mph. Chance of rain 40%.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 6:20 PM
 
Moonrise: 3:59 AM
Moonset: 4:42 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (47°)
Speed: 16Mph(25Km, 18Kts)
Details for Monday, September 22
Variable clouds with scattered thunderstorms. High 88F. Winds E at 10 to 15 mph. Chance of rain 60%.
Evening: Variable clouds with thunderstorms, especially overnight. Low 78F. Winds ESE at 10 to 15 mph. Chance of rain 40%.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 6:19 PM
 
Moonrise: 4:47 AM
Moonset: 5:20 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (79°)
Speed: 13Mph(21Km, 15Kts)
Details for Tuesday, September 23
Showers and thunderstorms late. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 6:19 PM
 
Moonrise: 5:36 AM
Moonset: 5:57 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (103°)
Speed: 12Mph(20Km, 14Kts)
Details for Wednesday, September 24
Thunderstorms. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 45%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 6:18 PM
 
Moonrise: 6:24 AM
Moonset: 6:35 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  E
Direction: E (95°)
Speed: 11Mph(17Km, 12Kts)
Details for Thursday, September 25
Scattered thunderstorms possible. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 6:17 PM
 
Moonrise: 7:14 AM
Moonset: 7:15 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (92°)
Speed: 10Mph(16Km, 11Kts)
Details for Friday, September 26
Showers and thunderstorms. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 6:16 PM
 
Moonrise: 8:05 AM
Moonset: 7:57 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (104°)
Speed: 11Mph(18Km, 13Kts)
Details for Saturday, September 27
Thunderstorms. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 6:15 PM
 
Moonrise: 8:57 AM
Moonset: 8:41 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (108°)
Speed: 9Mph(15Km, 11Kts)
Details for Sunday, September 28
A few thunderstorms possible. Highs in the upper 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 6:14 PM
 
Moonrise: 9:51 AM
Moonset: 9:29 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (116°)
Speed: 9Mph(15Km, 11Kts)
Details for Monday, September 29
Scattered thunderstorms possible. Highs in the upper 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 6:13 PM
 
Moonrise: 10:46 AM
Moonset: 10:20 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (104°)
Speed: 11Mph(18Km, 13Kts)
Details for Tuesday, September 30
Scattered thunderstorms possible. Highs in the mid 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 6:13 PM
 
Moonrise: 11:42 AM
Moonset: 11:15 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (91°)
Speed: 14Mph(22Km, 16Kts)
Daily Forecast Chart
Chart.
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