7-Day Forecast 26.06°N 97.21°W (Text-Only)
NWS Forecast for: Port Isabel TX
Issued by: National Weather Service Brownsville, TX
Last Update: 4:45 pm CDT Jun 12, 2024
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  • This
    Afternoon

    This Afternoon: Sunny, with a high near 90. East wind around 11 mph.

    High: 90 °F

    Sunny



  • Tonight

    Tonight: Mostly clear, with a low around 81. East wind 6 to 10 mph.

    Low: 81 °F

    Mostly Clear



  • Thursday

    Thursday: Scattered showers, with thunderstorms also possible after 10am.  Mostly sunny, with a high near 90. Light and variable wind becoming east northeast 6 to 11 mph in the morning.  Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 81. East southeast wind 5 to 10 mph.

    Low: 81 °F

    Mostly Clear



  • Friday

    Friday: A 20 percent chance of showers.  Sunny, with a high near 90. Light east wind becoming east northeast 8 to 13 mph in the morning.

    High: 90 °F

    Slight Chance
    Showers


  • Friday
    Night

    Friday Night: Mostly clear, with a low around 81. East wind 6 to 11 mph.

    Low: 81 °F

    Mostly Clear



  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 10am.  Sunny, with a high near 90. East wind 5 to 14 mph.  Chance of precipitation is 40%.

    High: 90 °F

    Chance
    Showers


  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers after 1am.  Mostly clear, with a low around 81. East southeast wind 7 to 13 mph.

    Low: 81 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Sunny, with a high near 90. East southeast wind 6 to 15 mph.

    High: 90 °F

    Chance
    Showers then
    Chance
    T-storms



  • This Afternoon: Sunny, with a high near 90. East wind around 11 mph.

    Tonight: Mostly clear, with a low around 81. East wind 6 to 10 mph.

    Thursday: Scattered showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 90. Light and variable wind becoming east northeast 6 to 11 mph in the morning. Chance of precipitation is 30%.

    Thursday Night: Mostly clear, with a low around 81. East southeast wind 5 to 10 mph.

    Friday: A 20 percent chance of showers. Sunny, with a high near 90. Light east wind becoming east northeast 8 to 13 mph in the morning.

    Friday Night: Mostly clear, with a low around 81. East wind 6 to 11 mph.

    Saturday: A chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 90. East wind 5 to 14 mph. Chance of precipitation is 40%.

    Saturday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 81. East southeast wind 7 to 13 mph.

    Sunday: A 50 percent chance of showers and thunderstorms. Sunny, with a high near 90. East southeast wind 6 to 15 mph.

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 80. East southeast wind 10 to 14 mph.

    Monday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. East southeast wind 9 to 16 mph.

    Monday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.

    Tuesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.



    Port Isabel TX
     26.06°N 97.21°W

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