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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45° N Lon: 66° W Elev: 10 ft.

Partly Cloudy

75°F

24°C

Humidity 78%
Wind Speed SW 3 mph
Barometer 29.95 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 24 Mar 4:56 am AST
Detailed forecast for

San Juan and Vicinity

Today
Mostly cloudy with showers. Highs around 84. East winds 10 to 15 mph. Chance of rain 80 percent.
Tonight
Partly cloudy with isolated showers in the evening, then variably cloudy with scattered showers after midnight. Lows around 75. East winds 5 to 10 mph. Chance of rain 50 percent.
Wednesday
Partly cloudy with isolated showers in the morning, then variably cloudy with numerous showers in the afternoon. Highs around 86. East winds 10 to 15 mph. Chance of rain 60 percent.
Wednesday Night
Clear. Isolated showers after midnight. Lows around 76. East winds 5 to 10 mph. Chance of rain less than 20 percent.
Thursday
Variably cloudy with scattered showers. Highs around 86. East winds 10 to 15 mph. Chance of rain 50 percent.
Thursday Night
Variably cloudy with scattered showers in the evening, then partly cloudy with isolated showers after midnight. Lows around 76. Chance of rain 40 percent.
Friday
Mostly cloudy with scattered showers with isolated thunderstorms in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 84. Chance of rain 50 percent.
Friday Night
Variably cloudy with scattered showers with isolated thunderstorms. Lows around 76. Chance of rain 50 percent.
Saturday
Mostly cloudy with numerous showers with isolated thunderstorms in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 84. Chance of rain 60 percent.
Saturday Night
Variably cloudy with scattered showers. Lows around 76. Chance of rain 40 percent.
Sunday
Partly cloudy with isolated showers. Highs around 84. Chance of rain 20 percent.
Sunday Night
Mostly cloudy with scattered showers. Lows around 76. Chance of rain 50 percent.
Monday
Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 84. Chance of rain 50 percent.



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243 AM AST Tue Mar 24 2026
 
 

Additional Resources

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