7-Day Forecast 18.32°N 65.64°W (Text-Only)
NWS Forecast for: Luis M. Cintron PR
Issued by: National Weather Service San Juan, PR
Last Update: 4:10 am AST Jul 15, 2025
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  • Today

    Today: Scattered showers.  Partly sunny, with a high near 87. East wind 11 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 87 °F

    Scattered
    Showers


  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 3am, then scattered showers.  Mostly cloudy, with a low around 80. East wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 80 °F

    Showers
    Likely


  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 87. East wind around 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    High: 87 °F

    Showers
    Likely


  • Wednesday
    Night

    Wednesday Night: Scattered showers, mainly before midnight.  Mostly cloudy, with a low around 80. East wind 13 to 15 mph.  Chance of precipitation is 50%.

    Low: 80 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon.  Widespread haze after noon. Mostly sunny, with a high near 88. East wind around 16 mph.  Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Thursday
    Night

    Thursday Night: Widespread haze. Clear, with a low around 80. East wind 11 to 13 mph.

    Low: 80 °F

    Haze



  • Friday

    Friday: Widespread haze. Mostly sunny, with a high near 88. East wind around 11 mph.

    High: 88 °F

    Haze



  • Friday
    Night

    Friday Night: Scattered showers.  Mostly cloudy, with a low around 79. East wind around 10 mph.  Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers


  • Saturday

    Saturday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 87. East southeast wind 9 to 11 mph.  Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers then
    Mostly Sunny



  • Today: Scattered showers. Partly sunny, with a high near 87. East wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Tonight: Showers likely and possibly a thunderstorm before 3am, then scattered showers. Mostly cloudy, with a low around 80. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Wednesday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 87. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    Wednesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 80. East wind 13 to 15 mph. Chance of precipitation is 50%.

    Thursday: Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 88. East wind around 16 mph. Chance of precipitation is 40%.

    Thursday Night: Widespread haze. Clear, with a low around 80. East wind 11 to 13 mph.

    Friday: Widespread haze. Mostly sunny, with a high near 88. East wind around 11 mph.

    Friday Night: Scattered showers. Mostly cloudy, with a low around 79. East wind around 10 mph. Chance of precipitation is 40%.

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East southeast wind 9 to 11 mph. Chance of precipitation is 30%.

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 80. Chance of precipitation is 50%.

    Sunday: Mostly sunny, with a high near 88.

    Sunday Night: Partly cloudy, with a low around 80.

    Monday: Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 40%.



    Luis M. Cintron PR
     18.32°N 65.64°W (Elev. 23 ft)

    Visit your local NWS office at: https://www.weather.gov/sju