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San Juan, Puerto Rico
International Forecast powered by HWdata Weather Feeds
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Lat: 18.44N, Lon: 66.13W
ICAO Used: TJSJ
Current Conditions at nearby:
San Juan
Updated: 756 AM GMT-4 WED NOV 11 2009
Sun & Moon Information
Partly Cloudy
Partly Cloudy
Temp: 26°C
Humidity: 74%
Wind Speed: CALM
Barometer: 1012 mb
Dewpoint: 21°C
Heat Index: 27°C
Civil Twilight: 6:05 AM GMT-4 Moon Phase:
Waning Crescent Moon
Sunrise: 6:28 AM GMT-4
Sunset: 5:48 PM GMT-4
Civil Twilight: 6:10 PM GMT-4
Seven Day Forecast:   Intervals: 3 Hour | 6 Hour | 12 Hour
WEDNESDAY
NOV 11
THURSDAY
NOV 12
FRIDAY
NOV 13
SATURDAY
NOV 14
SUNDAY
NOV 15
MONDAY
NOV 16
TUESDAY
NOV 17
Severe T-Storms
Likely
Chance Of
Severe T-Storm
Chance Of
T-Storm
Chance Of
T-Storm
Clear Isolated Shower
Possible
Clear
Hi: 27°C / 80°F
Lo: 25°C / 77°F
Pop: 65%
Hi: 27°C / 81°F
Lo: 26°C / 78°F
Pop: 60%
Hi: 28°C / 83°F
Lo: 26°C / 78°F
Pop: 35%
Hi: 27°C / 81°F
Lo: 26°C / 78°F
Pop: 35%
Hi: 28°C / 82°F
Lo: 26°C / 79°F
Pop: 45%
Hi: 27°C / 81°F
Lo: 26°C / 78°F
Pop: 35%
Hi: 27°C / 81°F
Lo: 25°C / 78°F
Forecast Breakdown:
Intervals: 3 Hour | 6 Hour | 12 Hour
Regional Information:
Wednesday
Severe T-Storms Likely.
High: 27°C / 80°F.
Winds: SE 8-16 kph (5-10 mph)
Chance Precip: 65%
Precipitation: 4.67mm (0.18 in)*
Wednesday Night
Chance Of Severe T-Storm.
Low: 25°C / 78°F.
Winds: E 8-16 kph (5-10 mph)
Chance Precip: 65%
Precipitation: 2.53mm (0.10 in)*
Thursday
Chance Of Severe T-Storm.
High: 27°C / 81°F.
Winds: SE 8-16 kph (5-10 mph)
Chance Precip: 60%
Precipitation: 3.92mm (0.15 in)*
Thursday Night
Clear.
Low: 26°C / 78°F.
Winds: SE 8-16 kph (5-10 mph)
Chance Precip: 45%
Precipitation: 0.72mm (0.03 in)*
Friday
Chance Of T-Storm.
High: 28°C / 83°F.
Winds: SE 8-16 kph (5-10 mph)
Chance Precip: 35%
Precipitation: 1.20mm (0.05 in)*
Friday Night
Party Cloudy With Isolated Showers Possible.
Low: 26°C / 78°F.
Winds: SE 8-16 kph (5-10 mph)
Chance Precip: 35%
Precipitation: 0.29mm (0.01 in)*
Saturday
Chance Of T-Storm.
High: 27°C / 81°F.
Winds: Calm
Chance Precip: 35%
Precipitation: 1.30mm (0.05 in)*
Saturday Night
Clear.
Low: 26°C / 78°F.
Winds: Calm
Chance Precip: 15%
Sunday
Clear.
High: 28°C / 82°F.
Winds: Calm
Chance Precip: 45%
Precipitation: 2.56mm (0.10 in)*
Sunday Night
Partly Cloudy.
Low: 26°C / 79°F.
Winds: Calm
Monday
Party Cloudy With Isolated Showers Possible.
High: 27°C / 81°F.
Winds: N 8 kph (5 mph)
Chance Precip: 35%
Precipitation: 1.20mm (0.05 in)*
Monday Night
Partly Cloudy.
Low: 26°C / 78°F.
Winds: N 8-16 kph (5-10 mph)
Chance Precip: 5%
Tuesday
Clear.
High: 27°C / 81°F.
Winds: NE 8-16 kph (5-10 mph)
Chance Precip: 5%
Tuesday Night
Partly Cloudy.
Low: 25°C / 78°F.
Winds: NE 8-16 kph (5-10 mph)
Chance Precip: 20%
 *Precipitation measurements are liquid equivalent
Current Conditions
24 hour precipitation forecasts
Forecast Highs
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