7-Day Forecast 26.16°N 97.93°W (Text-Only)
NWS Forecast for: Mercedes TX
Issued by: National Weather Service Brownsville, TX
Last Update: 8:30 am CDT May 23, 2024
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  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 98. Heat index values as high as 109. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 98 °F

    Becoming
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 80. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 80 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 99. Heat index values as high as 112. Breezy, with a south southeast wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 99 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 80. South southeast wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 80 °F

    Partly Cloudy



  • Saturday

    Saturday: Sunny, with a high near 99. Breezy, with a south southeast wind 13 to 20 mph, with gusts as high as 31 mph.

    High: 99 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 80. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 80 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 103. Breezy, with a south wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 103 °F

    Hot and
    Breezy


  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 80. South southeast wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 80 °F

    Partly Cloudy



  • Memorial
    Day

    Memorial Day: Sunny and hot, with a high near 103. South southeast wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 103 °F

    Hot





  • Today: Partly sunny, then gradually becoming sunny, with a high near 98. Heat index values as high as 109. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph.

    Tonight: Increasing clouds, with a low around 80. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 30 mph.

    Friday: Sunny, with a high near 99. Heat index values as high as 112. Breezy, with a south southeast wind 13 to 18 mph, with gusts as high as 29 mph.

    Friday Night: Partly cloudy, with a low around 80. South southeast wind 13 to 16 mph, with gusts as high as 25 mph.

    Saturday: Sunny, with a high near 99. Breezy, with a south southeast wind 13 to 20 mph, with gusts as high as 31 mph.

    Saturday Night: Partly cloudy, with a low around 80. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 29 mph.

    Sunday: Sunny and hot, with a high near 103. Breezy, with a south wind 15 to 18 mph, with gusts as high as 30 mph.

    Sunday Night: Partly cloudy, with a low around 80. South southeast wind 11 to 16 mph, with gusts as high as 28 mph.

    Memorial Day: Sunny and hot, with a high near 103. South southeast wind 10 to 14 mph, with gusts as high as 22 mph.

    Monday Night: Mostly cloudy, with a low around 79. Southeast wind 6 to 15 mph, with gusts as high as 23 mph.

    Tuesday: Mostly sunny, with a high near 98. East southeast wind 7 to 13 mph, with gusts as high as 22 mph.

    Tuesday Night: Mostly cloudy, with a low around 77.

    Wednesday: Mostly sunny, with a high near 97.



    Mercedes TX
     26.16°N 97.93°W

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