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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.

Light Rain

73°F

23°C

Humidity 89%
Wind Speed W 6 mph
Barometer 29.91 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 14 Apr 5:56 am AST
Extended Forecast for

3 Miles NE Comerio PR

Flood Watch April 14, 06:56am until April 15, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 14, 06:56am until April 15, 08:00am

    NOW until 8:00am Wed

    Flood Watch

  • Today

    High: 75 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 9pm, then scattered showers between 9pm and 3am, then showers likely and possibly a thunderstorm after 3am. Low around 66. Calm wind. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 66 °F

    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. East southeast wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    High: 77 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 67. East southeast wind 3 to 5 mph. Chance of precipitation is 40%.

    Low: 67 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly sunny, with a high near 77. East wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 77 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Partly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 67 °F

    Scattered
    Showers

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 77. East wind 3 to 5 mph. Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 67. Light east wind. Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 75. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Tonight
Showers and possibly a thunderstorm before 9pm, then scattered showers between 9pm and 3am, then showers likely and possibly a thunderstorm after 3am. Low around 66. Calm wind. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. East southeast wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 67. East southeast wind 3 to 5 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly sunny, with a high near 77. East wind 6 to 9 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 77. East wind 3 to 5 mph. Chance of precipitation is 70%.
Friday Night
Showers likely. Cloudy, with a low around 67. Light east wind. Chance of precipitation is 70%.
Saturday
Showers. High near 76. East wind 5 to 7 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely. Cloudy, with a low around 68. Chance of precipitation is 70%.
Sunday
Showers. High near 76. Chance of precipitation is 80%.
Sunday Night
Showers likely. Cloudy, with a low around 67. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Comerio PR
 18.24°N 66.2°W (Elev. 1650 ft)
Last Update:
3:54 am AST Apr 14, 2026
Forecast Valid:
6am AST Apr 14, 2026-6pm AST Apr 20, 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