7-Day Forecast 26.19°N 97.7°W (Text-Only)
NWS Forecast for: Harlingen TX
Issued by: National Weather Service Brownsville, TX
Last Update: 7:18 am CDT May 9, 2024
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  • Today

    Today: Widespread haze before 10am. Patchy fog before 8am.  Otherwise, partly sunny, then gradually becoming sunny and hot, with a high near 105. Heat index values as high as 115. Southeast wind 8 to 13 mph becoming west northwest in the afternoon.

    High: 105 °F

    Patchy Fog
    then Sunny


  • Tonight

    Tonight: Widespread haze between 1am and 3am. Increasing clouds, with a low around 77. Southeast wind 7 to 11 mph.

    Low: 77 °F

    Mostly Clear
    then Haze


  • Friday

    Friday: Widespread haze before noon. Patchy fog before 9am.  Otherwise, partly sunny, with a high near 92. East wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 92 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 75. East northeast wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 75 °F

    Mostly Cloudy



  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 88. East wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 88 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 76. East southeast wind 9 to 16 mph, with gusts as high as 23 mph.

    Low: 76 °F

    Mostly Cloudy



  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 91. Southeast wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 91 °F

    Slight Chance
    T-storms


  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 76. South southeast wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 76 °F

    Mostly Cloudy



  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 97. South southeast wind 13 to 15 mph, with gusts as high as 22 mph.

    High: 97 °F

    Slight Chance
    T-storms




  • Today: Widespread haze before 10am. Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny and hot, with a high near 105. Heat index values as high as 115. Southeast wind 8 to 13 mph becoming west northwest in the afternoon.

    Tonight: Widespread haze between 1am and 3am. Increasing clouds, with a low around 77. Southeast wind 7 to 11 mph.

    Friday: Widespread haze before noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 92. East wind 8 to 16 mph, with gusts as high as 24 mph.

    Friday Night: Mostly cloudy, with a low around 75. East northeast wind 8 to 15 mph, with gusts as high as 23 mph.

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 88. East wind 7 to 14 mph, with gusts as high as 22 mph.

    Saturday Night: Mostly cloudy, with a low around 76. East southeast wind 9 to 16 mph, with gusts as high as 23 mph.

    Sunday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Southeast wind 9 to 17 mph, with gusts as high as 25 mph.

    Sunday Night: Mostly cloudy, with a low around 76. South southeast wind 13 to 15 mph, with gusts as high as 22 mph.

    Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97. South southeast wind 13 to 15 mph, with gusts as high as 22 mph.

    Monday Night: Partly cloudy, with a low around 75. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.

    Tuesday: Mostly sunny, with a high near 98. East wind 8 to 13 mph, with gusts as high as 20 mph.

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

    Wednesday: Mostly sunny, with a high near 96.



    Harlingen TX
     26.19°N 97.7°W

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