Forecast and Conditions for San Juan, Puerto Rico

Updated: 5:04 PM AST on July 24, 2008
Observed at San Juan, Puerto Rico
Temperature 90.7 °F / 32.6 °C
Humidity 63%
Dew Point 76 °F / 24 °C
Wind South at 0.0 mph / 0.0 km/h
Pressure 29.99 in / 1015.5 hPa (Steady)
Conditions Scattered Clouds
Visibility 10.0 miles / 16.1 kilometers
Clouds Scattered Clouds (SCT) : 3500 ft / 1066 m
Scattered Clouds (SCT) : 6000 ft / 1828 m
Yesterday's Maximum 89 °F / 31 °C
Yesterday's Minimum 79 °F / 26 °C
Normal high 87 °F / 30 °C
Normal low 77 °F / 25 °C
Record high 93 °F / 33 °C (1980)
Record low 72 °F / 22 °C (1956)
Yesterday's Heating Degree Days 0
Yesterday's Cooling Degree Days 19
Sunrise05:59 AM (AST)
Sunset07:02 PM (AST)
Moon Rise11:16 PM (AST)
Moon Set11:25 AM (AST)
Moon Phase
Forecast as of 3:10 PM AST on July 24, 2008

Tonight
Partly cloudy. Isolated showers in the evening...then scattered showers and isolated thunderstorms after midnight. Lows 78 lower elevations ranging to 67 higher elevations. East winds 5 to 15 mph. Chance of rain 40 percent.
Friday
Partly cloudy. Scattered showers in the morning...then isolated showers in the afternoon. Highs 89 lower elevations ranging to 81 higher elevations. East winds 5 to 15 mph. Chance of rain 40 percent.
Friday Night
Partly cloudy with isolated showers. Lows 78 lower elevations ranging to 67 higher elevations. Southeast winds 5 to 15 mph. Chance of rain 20 percent.
Saturday
Partly cloudy with isolated showers. Highs 90 lower elevations ranging to 81 higher elevations. East winds 5 to 15 mph. Chance of rain 20 percent.
Saturday Night
Partly cloudy with isolated showers. Lows 78 lower elevations ranging to 67 higher elevations. East winds 5 to 15 mph. Chance of rain 20 percent.
Sunday
Partly cloudy with isolated showers. Highs 89 lower elevations ranging to 81 higher elevations. Chance of rain 20 percent.
Sunday Night
Partly cloudy with isolated showers. Lows 78 lower elevations ranging to 67 higher elevations. Chance of rain 20 percent.
Monday
Partly cloudy with isolated showers. Highs 90 lower elevations ranging to 81 higher elevations. Chance of rain 20 percent.
Monday Night
Partly cloudy with isolated showers. Lows 78 lower elevations ranging to 67 higher elevations. Chance of rain 20 percent.
Tuesday
Partly cloudy with isolated showers. Highs 89 lower elevations ranging to 81 higher elevations. Chance of rain 20 percent.
Tuesday Night
Partly cloudy with isolated showers. Lows 78 lower elevations ranging to 67 higher elevations. Chance of rain 20 percent.
Wednesday
Partly cloudy with isolated showers. Highs 90 lower elevations ranging to 81 higher elevations. Chance of rain 20 percent.
Wednesday Night
Variably cloudy with scattered showers. Breezy. Lows 78 lower elevations ranging to 67 higher elevations. Chance of rain 50 percent.
Thursday
Variably cloudy. Scattered showers in the morning...then scattered showers and isolated thunderstorms in the afternoon. Highs 90 lower elevations ranging to 81 higher elevations. Chance of rain 50 percent.
Copyright © 2008 The Weather Underground, Inc.