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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 82%
Wind Speed Calm
Barometer 29.93 in (1013.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 14 Apr 12:56 am AST
Extended Forecast for

4 Miles S Jagual PR

Flood Watch April 14, 01:23am until April 15, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 14, 01:23am until April 15, 08:00am

    NOW until 8:00am Wed

    Flood Watch

  • Overnight

    Low: 67 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 77. Light east southeast wind.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 77 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 9pm, then scattered showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 67. Calm wind becoming north northeast around 5 mph.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    Low: 67 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon.  Partly sunny, with a high near 79. Calm wind becoming southeast 5 to 8 mph in the morning.  Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 69. East wind around 6 mph.  Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely then
    Scattered
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before noon, then scattered showers.  Mostly cloudy, with a high near 78. East wind 6 to 9 mph.  Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely.  Mostly cloudy, with a low around 69. East wind around 6 mph.  Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely.  Cloudy, with a high near 78. East wind around 9 mph.  Chance of precipitation is 70%.

    High: 78 °F

    Showers
    Likely

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 67. Northeast wind around 5 mph becoming calm. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and possibly a thunderstorm. High near 77. Light east southeast wind. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 9pm, then scattered showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 67. Calm wind becoming north northeast around 5 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 79. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 70%.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 69. East wind around 6 mph. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm before noon, then scattered showers. Mostly cloudy, with a high near 78. East wind 6 to 9 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 69. East wind around 6 mph. Chance of precipitation is 60%.
Friday
Showers likely. Cloudy, with a high near 78. East wind around 9 mph. Chance of precipitation is 70%.
Friday Night
Showers. Low around 69. East northeast wind around 6 mph. Chance of precipitation is 80%.
Saturday
Showers. High near 77. Chance of precipitation is 80%.
Saturday Night
Showers. Low around 68. Chance of precipitation is 80%.
Sunday
Showers. High near 77. Chance of precipitation is 80%.
Sunday Night
Showers likely. Cloudy, with a low around 68. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Jagual PR
 18.1°N 65.99°W (Elev. 1004 ft)
7:27 pm AST Apr 13, 2026
1am AST Apr 14, 2026-6pm AST Apr 20, 2026
 
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Additional Resources

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