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Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

75°F

24°C

Humidity 83%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 2 Apr 12:56 am AST
Extended Forecast for

San Juan PR

High Surf Advisory April 2, 01:47am until April 2, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory April 2, 01:47am until April 2, 06:00pm

    NOW until 6:00pm Thu

    High Surf Advisory

  • Overnight

    Low: 71 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 84. East wind 9 to 14 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 72. East northeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 72 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before noon. Partly sunny, with a high near 84. East northeast wind 13 to 16 mph. Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 72. East wind 8 to 10 mph. Chance of precipitation is 60%.

    Low: 72 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 85. East wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 72. East southeast wind around 10 mph. Chance of precipitation is 50%.

    Low: 72 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers likely, mainly after noon. Mostly cloudy, with a high near 85. East wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 85 °F

    Scattered
    Showers then
    Showers
    Likely

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 71. East wind around 8 mph. Chance of precipitation is 50%.
Thursday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 84. East wind 9 to 14 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely. Mostly cloudy, with a low around 72. East northeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers likely, mainly before noon. Partly sunny, with a high near 84. East northeast wind 13 to 16 mph. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 72. East wind 8 to 10 mph. Chance of precipitation is 60%.
Saturday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 85. East wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 72. East southeast wind around 10 mph. Chance of precipitation is 50%.
Sunday
Showers likely, mainly after noon. Mostly cloudy, with a high near 85. East wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 73. East southeast wind 8 to 10 mph. Chance of precipitation is 30%.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Monday Night
Scattered showers. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Tuesday
Showers likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Juan PR
 18.41°N 66.07°W (Elev. 56 ft)
Last Update:
8:11 pm AST Apr 1, 2026
Forecast Valid:
1am AST Apr 2, 2026-6pm AST Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation