NWS Forecast for: Harlingen TX
Issued by: National Weather Service Brownsville, TX
Last Update: 11:30 pm CDT Sep 21, 2019
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  • Tonight

    Tonight: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 76. Southeast wind 6 to 9 mph.

    Slight Chance
    Showers

    Low: 76 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 94. East southeast wind 6 to 13 mph.

    Slight Chance
    T-storms

    High: 94 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 75. East southeast wind 9 to 14 mph becoming light southeast  after midnight.

    Slight Chance
    T-storms

    Low: 75 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 94. Heat index values as high as 105. East southeast wind 5 to 13 mph.

    Chance
    T-storms

    High: 94 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 74. East southeast wind 5 to 13 mph.

    Partly Cloudy

    Low: 74 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 95. East southeast wind 6 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    T-storms

    High: 95 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 74.

    Partly Cloudy

    Low: 74 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 96.

    Slight Chance
    T-storms

    High: 96 °F

  • Wednesday
    Night

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

    Partly Cloudy

    Low: 75 °F



  • Tonight: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 76. Southeast wind 6 to 9 mph.

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. East southeast wind 6 to 13 mph.

    Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. East southeast wind 9 to 14 mph becoming light southeast after midnight.

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. Heat index values as high as 105. East southeast wind 5 to 13 mph.

    Monday Night: Partly cloudy, with a low around 74. East southeast wind 5 to 13 mph.

    Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. East southeast wind 6 to 15 mph, with gusts as high as 20 mph.

    Tuesday Night: Partly cloudy, with a low around 74.

    Wednesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.

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

    Thursday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.

    Thursday Night: Partly cloudy, with a low around 76.

    Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.



    Harlingen TX
     26.21°N 97.67°W

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