7-Day Forecast 18.38°N 65.83°W (Text-Only)
NWS Forecast for: Rio Grande PR
Issued by: National Weather Service San Juan, PR
Last Update: 4:01 pm AST Jun 14, 2024
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  • Tonight

    Tonight: Scattered showers.  Mostly cloudy, with a low around 79. East southeast wind 6 to 8 mph.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 79 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before 3pm.  Widespread haze after 3pm. Partly sunny, with a high near 93. Heat index values as high as 105. South southeast wind 7 to 14 mph.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 93 °F

    Scattered
    Showers

  • Saturday
    Night

    Saturday Night: Scattered showers, mainly before 9pm.  Widespread haze after 9pm. Partly cloudy, with a low around 81. Southeast wind 6 to 8 mph.  Chance of precipitation is 30%.

    Low: 81 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon.  Widespread haze before noon. Mostly sunny, with a high near 91. Heat index values as high as 104. Southeast wind 5 to 11 mph.  Chance of precipitation is 40%.

    High: 91 °F

    Scattered
    Showers

  • Sunday
    Night

    Sunday Night: Scattered showers.  Partly cloudy, with a low around 80. Southeast wind around 6 mph.  Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers.  Mostly sunny, with a high near 91. East wind 5 to 9 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Isolated
    Showers

  • Monday
    Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 80. East southeast wind 6 to 8 mph.  Chance of precipitation is 40%.

    Low: 80 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers.  Partly sunny, with a high near 89. East wind around 9 mph.  Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Tuesday
    Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 80. East southeast wind around 9 mph.  Chance of precipitation is 40%.

    Low: 80 °F

    Scattered
    Showers



  • Tonight: Scattered showers. Mostly cloudy, with a low around 79. East southeast wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Saturday: Scattered showers, mainly before 3pm. Widespread haze after 3pm. Partly sunny, with a high near 93. Heat index values as high as 105. South southeast wind 7 to 14 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Saturday Night: Scattered showers, mainly before 9pm. Widespread haze after 9pm. Partly cloudy, with a low around 81. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.

    Sunday: Scattered showers, mainly after noon. Widespread haze before noon. Mostly sunny, with a high near 91. Heat index values as high as 104. Southeast wind 5 to 11 mph. Chance of precipitation is 40%.

    Sunday Night: Scattered showers. Partly cloudy, with a low around 80. Southeast wind around 6 mph. Chance of precipitation is 30%.

    Monday: Isolated showers. Mostly sunny, with a high near 91. East wind 5 to 9 mph. Chance of precipitation is 20%.

    Monday Night: Scattered showers. Mostly cloudy, with a low around 80. East southeast wind 6 to 8 mph. Chance of precipitation is 40%.

    Tuesday: Scattered showers. Partly sunny, with a high near 89. East wind around 9 mph. Chance of precipitation is 40%.

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 80. East southeast wind around 9 mph. Chance of precipitation is 40%.

    Juneteenth: Scattered showers. Partly sunny, with a high near 90. Chance of precipitation is 40%.

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 79. Chance of precipitation is 50%.

    Thursday: Scattered showers. Partly sunny, with a high near 89. Chance of precipitation is 40%.

    Thursday Night: Showers likely. Mostly cloudy, with a low around 80. Chance of precipitation is 60%.

    Friday: Scattered showers. Partly sunny, with a high near 90. Chance of precipitation is 50%.



    Rio Grande PR
     18.38°N 65.83°W (Elev. 20 ft)

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