National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 26.21°N 97.67°W (Text-Only)
NWS Forecast for: Harlingen TX
Issued by: National Weather Service Brownsville, TX
Last Update: 3:00 am CDT May 7, 2024		Print

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. South southeast wind around 21 km/h.

    Low: 25 °C

    Mostly Cloudy




  • Tuesday

    Tuesday: Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 36. Heat index values as high as 43. South southeast wind 16 to 18 km/h.

    High: 36 °C

    Patchy Fog
    then Mostly
    Sunny


  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 24. East southeast wind 18 to 23 km/h, with gusts as high as 32 km/h.

    Low: 24 °C

    Mostly Cloudy




  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 37. Heat index values as high as 44. South wind 18 to 26 km/h, with gusts as high as 39 km/h.

    High: 37 °C

    Decreasing
    Clouds



  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 24. South southeast wind around 24 km/h, with gusts as high as 37 km/h.

    Low: 24 °C

    Mostly Cloudy




  • Thursday

    Thursday: Mostly sunny and hot, with a high near 41. South wind 18 to 26 km/h, with gusts as high as 39 km/h.

    High: 41 °C

    Hot




  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 24. Southeast wind 16 to 24 km/h, with gusts as high as 37 km/h.

    Low: 24 °C

    Mostly Clear




  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32. Breezy, with a northeast wind 24 to 32 km/h, with gusts as high as 48 km/h.

    High: 32 °C

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 23. Northeast wind 22 to 27 km/h decreasing to 14 to 19 km/h after midnight. Winds could gust as high as 42 km/h.

    Low: 23 °C

    Mostly Cloudy




    • Overnight: Mostly cloudy, with a low around 25. South southeast wind around 21 km/h.

    Tuesday: Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 36. Heat index values as high as 43. South southeast wind 16 to 18 km/h.

    Tuesday Night: Mostly cloudy, with a low around 24. East southeast wind 18 to 23 km/h, with gusts as high as 32 km/h.

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 37. Heat index values as high as 44. South wind 18 to 26 km/h, with gusts as high as 39 km/h.

    Wednesday Night: Mostly cloudy, with a low around 24. South southeast wind around 24 km/h, with gusts as high as 37 km/h.

    Thursday: Mostly sunny and hot, with a high near 41. South wind 18 to 26 km/h, with gusts as high as 39 km/h.

    Thursday Night: Mostly clear, with a low around 24. Southeast wind 16 to 24 km/h, with gusts as high as 37 km/h.

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32. Breezy, with a northeast wind 24 to 32 km/h, with gusts as high as 48 km/h.

    Friday Night: Mostly cloudy, with a low around 23. Northeast wind 22 to 27 km/h decreasing to 14 to 19 km/h after midnight. Winds could gust as high as 42 km/h.

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 30. East northeast wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 40 km/h.

    Saturday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22. East northeast wind 14 to 24 km/h, with gusts as high as 37 km/h.

    Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.

    Sunday Night: Mostly cloudy, with a low around 22.

    Monday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.


    Harlingen TX
     26.21°N 97.67°W

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