Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45° N Lon: 66° W Elev: 10 ft.

Mostly Cloudy

83°F

28°C

Humidity 77%
Wind Speed E 13 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 5 Nov 3:56 pm AST
Detailed forecast for

San Juan and Vicinity

Rest Of Today
Partly cloudy with isolated showers late this morning, then variably cloudy with scattered showers this afternoon. Highs around 88. Temperature falling this afternoon. East winds 10 to 15 mph. Chance of rain 40 percent.
Tonight
Variably cloudy in the evening, then becoming partly cloudy. Isolated showers. Lows around 82. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Thursday
Partly cloudy with isolated showers. Highs around 90. Temperature falling in the afternoon. East winds 10 to 15 mph. Chance of rain 20 percent.
Thursday Night
Partly cloudy with isolated showers. Lows around 82. East winds 5 to 10 mph. Chance of rain 20 percent.
Friday
Partly cloudy with isolated showers. Highs around 89. Temperature falling in the afternoon. East winds 10 to 15 mph. Chance of rain 20 percent.
Friday Night
Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
Saturday
Variably cloudy with scattered showers. Highs around 90. Temperature falling in the afternoon. Chance of rain 40 percent.
Saturday Night
Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
Sunday
Mostly cloudy in the morning, then becoming variably cloudy. Scattered showers with isolated thunderstorms. Highs around 87. Temperature falling in the afternoon. Chance of rain 50 percent.
Sunday Night
Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
Monday
Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 88. Temperature falling in the afternoon. Chance of rain 30 percent.
Monday Night
Variably cloudy with scattered showers. Lows around 82. Chance of rain 40 percent.
Veterans Day
Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 89. Temperature falling in the afternoon. Chance of rain 30 percent.



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1001 AM AST Wed Nov 5 2025
 
 

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