NWS Forecast for: Toa Alta PR
Issued by: National Weather Service San Juan, PR
Last Update: 4:03 am AST May 24, 2019
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  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 76. South southeast wind around 6 mph.  Chance of precipitation is 20%.

    Isolated
    Showers


    Low: 76 °F

  • Friday

    Friday: Isolated showers, then scattered showers and thunderstorms after noon.  Mostly sunny, with a high near 88. East southeast wind 9 to 13 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Isolated
    Showers then
    Scattered
    Showers

    High: 88 °F

  • Friday
    Night

    Friday Night: Scattered showers, mainly after midnight.  Partly cloudy, with a low around 75. East southeast wind around 7 mph.  Chance of precipitation is 30%.

    Scattered
    Showers


    Low: 75 °F

  • Saturday

    Saturday: Isolated showers, then scattered showers and thunderstorms after noon.  Mostly sunny, with a high near 90. East northeast wind 9 to 16 mph.  Chance of precipitation is 50%.

    Isolated
    Showers then
    Scattered
    Showers

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Scattered showers.  Partly cloudy, with a low around 75. East wind 6 to 8 mph becoming south southeast in the evening.  Chance of precipitation is 40%.

    Scattered
    Showers


    Low: 75 °F

  • Sunday

    Sunday: Scattered showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 88. East northeast wind 10 to 13 mph.  Chance of precipitation is 50%.

    Scattered
    Showers


    High: 88 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 75. East wind 7 to 9 mph.

    Partly Cloudy



    Low: 75 °F

  • Memorial
    Day

    Memorial Day: Scattered showers.  Partly sunny, with a high near 87. East wind 10 to 14 mph.  Chance of precipitation is 50%.

    Scattered
    Showers


    High: 87 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Partly cloudy, with a low around 74. Southeast wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Scattered
    Showers


    Low: 74 °F



  • Overnight: Isolated showers. Partly cloudy, with a low around 76. South southeast wind around 6 mph. Chance of precipitation is 20%.

    Friday: Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 88. East southeast wind 9 to 13 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Friday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 75. East southeast wind around 7 mph. Chance of precipitation is 30%.

    Saturday: Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 90. East northeast wind 9 to 16 mph. Chance of precipitation is 50%.

    Saturday Night: Scattered showers. Partly cloudy, with a low around 75. East wind 6 to 8 mph becoming south southeast in the evening. Chance of precipitation is 40%.

    Sunday: Scattered showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 88. East northeast wind 10 to 13 mph. Chance of precipitation is 50%.

    Sunday Night: Partly cloudy, with a low around 75. East wind 7 to 9 mph.

    Memorial Day: Scattered showers. Partly sunny, with a high near 87. East wind 10 to 14 mph. Chance of precipitation is 50%.

    Monday Night: Scattered showers. Partly cloudy, with a low around 74. Southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

    Tuesday: Showers likely, mainly after noon. Partly sunny, with a high near 87. Chance of precipitation is 60%.

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

    Wednesday: Showers likely. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.

    Wednesday Night: Partly cloudy, with a low around 75.

    Thursday: Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 50%.



    Toa Alta PR
     18.39°N 66.25°W (Elev. 89 ft)

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