Dangerous Heat in the West; Flash Flooding Possible Across the Southern US

Dangerous heat is expected across areas in Texas and from Washington through California. Several daily high temperature records are expected to be either tied or broken in the West. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Locally heavy rain is expected from thunderstorms in the Southeast. Read More >

7-Day Forecast 29.77°N 95.39°W (Text-Only)
NWS Forecast for: Houston TX
Issued by: National Weather Service Houston, TX
Last Update: 11:32 pm CDT Aug 16, 2022
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  • Overnight

    Overnight: Mostly cloudy, with a low around 78. South wind around 5 mph.

    Mostly Cloudy



    Low: 78 °F

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Southwest wind around 5 mph.

    Hot



    High: 99 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 77. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Partly Cloudy



    Low: 77 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Southwest wind 5 to 10 mph.

    Mostly Sunny
    then Chance
    T-storms

    High: 99 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 77. South wind 5 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely


    Low: 77 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 91. Chance of precipitation is 60%.

    T-storms
    Likely


    High: 91 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 77.

    Slight Chance
    T-storms


    Low: 77 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 92.

    Chance
    T-storms


    High: 92 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 78.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 78 °F

  • Overnight: Mostly cloudy, with a low around 78. South wind around 5 mph.

    Wednesday: Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Southwest wind around 5 mph.

    Wednesday Night: Partly cloudy, with a low around 77. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Southwest wind 5 to 10 mph.

    Thursday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 77. South wind 5 to 10 mph. Chance of precipitation is 60%.

    Friday: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 91. Chance of precipitation is 60%.

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.

    Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78.

    Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.

    Sunday Night: Partly cloudy, with a low around 78.

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.

    Monday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.

    Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.



    Houston TX
     29.77°N 95.39°W (Elev. 52 ft)

    Visit your local NWS office at: https://www.weather.gov/hgx