Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

7-Day Forecast for Latitude 29.46°N and Longitude 98.5°W (Elev. 741 ft) (Text-Only)
NWS Forecast for: San Antonio TX
Issued by: National Weather Service Austin/San Antonio, TX
Last Update: 11:43 pm CDT Aug 18, 2019
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  • Overnight

    Overnight: Mostly cloudy, with a low around 79. South southeast wind 5 to 10 mph.

    Mostly Cloudy

    Low: 79 °F

  • Monday

    Monday: Mostly sunny and hot, with a high near 100. Heat index values as high as 107. South southeast wind 5 to 10 mph.

    Hot

    High: 100 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 78 °F

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 100. Heat index values as high as 104. South southeast wind 5 to 10 mph.

    Hot

    High: 100 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 77. South southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 77 °F

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. South wind around 5 mph.

    Hot

    High: 99 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 77 °F

  • Thursday

    Thursday: Sunny, with a high near 98. Southeast wind 5 to 10 mph.

    Sunny

    High: 98 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 77. South southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 77 °F



  • Overnight: Mostly cloudy, with a low around 79. South southeast wind 5 to 10 mph.

    Monday: Mostly sunny and hot, with a high near 100. Heat index values as high as 107. South southeast wind 5 to 10 mph.

    Monday Night: Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph.

    Tuesday: Mostly sunny and hot, with a high near 100. Heat index values as high as 104. South southeast wind 5 to 10 mph.

    Tuesday Night: Partly cloudy, with a low around 77. South southeast wind 5 to 10 mph.

    Wednesday: Sunny and hot, with a high near 99. South wind around 5 mph.

    Wednesday Night: Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.

    Thursday: Sunny, with a high near 98. Southeast wind 5 to 10 mph.

    Thursday Night: Partly cloudy, with a low around 77. South southeast wind 5 to 10 mph.

    Friday: Mostly sunny, with a high near 97.

    Friday Night: Partly cloudy, with a low around 77.

    Saturday: Mostly sunny, with a high near 98.

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

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



    San Antonio TX
     29.46°N 98.5°W (Elev. 741 ft)

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