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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.

Mostly Cloudy

88°F

31°C

Humidity 55%
Wind Speed SE 9 G 17 mph
Barometer 29.99 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 11 Apr 11:56 am AST
Extended Forecast for

Candelaria Arenas PR

Flood Watch April 13, 10:00am until April 15, 08:00am
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 3pm. Partly sunny, with a high near 87. East wind 13 to 15 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 9pm, then isolated showers after midnight. Partly cloudy, with a low around 72. East southeast wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 86. East wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 86 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. East wind 6 to 9 mph. Chance of precipitation is 70%.

    Low: 72 °F

    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 83. East northeast wind 7 to 14 mph. Chance of precipitation is 80%.

    High: 83 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 70. East northeast wind 10 to 14 mph. Chance of precipitation is 90%.

    Low: 70 °F

    Showers

  • Tuesday

    Tuesday: Showers. High near 81. East wind 14 to 20 mph. Chance of precipitation is 90%.

    High: 81 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 70. East southeast wind around 10 mph. Chance of precipitation is 90%.

    Low: 70 °F

    Showers

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 83. East wind 9 to 13 mph. Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Scattered showers, mainly before 3pm. Partly sunny, with a high near 87. East wind 13 to 15 mph. Chance of precipitation is 40%.
Tonight
Isolated showers before 9pm, then isolated showers after midnight. Partly cloudy, with a low around 72. East southeast wind 6 to 8 mph. Chance of precipitation is 20%.
Sunday
Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 86. East wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. East wind 6 to 9 mph. Chance of precipitation is 70%.
Monday
Showers and possibly a thunderstorm. High near 83. East northeast wind 7 to 14 mph. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm. Low around 70. East northeast wind 10 to 14 mph. Chance of precipitation is 90%.
Tuesday
Showers. High near 81. East wind 14 to 20 mph. Chance of precipitation is 90%.
Tuesday Night
Showers. Low around 70. East southeast wind around 10 mph. Chance of precipitation is 90%.
Wednesday
Showers likely. Mostly cloudy, with a high near 83. East wind 9 to 13 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Cloudy, with a low around 71. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Candelaria Arenas PR
 18.42°N 66.21°W (Elev. 151 ft)
Last Update:
10:16 am AST Apr 11, 2026
Forecast Valid:
12pm AST Apr 11, 2026-6pm AST Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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