Dangerous Heat Persists in the Southern U.S.;

Heat advisories and Excessive Heat Warnings persist across the Southern Plains and the Lower Mississippi Valley. Conditions should slowly improve in these area by Thursday. Severe storms and localized areas of flash flooding may occur across parts of the mid Mississippi Valley and portions of the southern and central High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

85°F

29°C

Humidity 70%
Wind Speed SE 18 G 30 mph
Barometer 29.88 in (1010.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 14 Jul 9:53 pm CDT
Extended Forecast for

3 Miles SSE San Antonio TX

  • Tonight

    Tonight: Increasing clouds, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Increasing
    Clouds

    Low: 77 °F

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny and hot, with a high near 102. South wind 5 to 10 mph.

    Hot

    High: 102 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 77. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 77 °F

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 101. Heat index values as high as 105. Calm wind becoming south around 5 mph in the morning.

    Hot

    High: 101 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 76 °F

  • Friday

    Friday: Mostly sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the afternoon.

    Mostly Sunny

    High: 98 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 76 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the afternoon.

    Mostly Sunny

    High: 98 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming light south southeast  after midnight.

    Partly Cloudy

    Low: 75 °F

Detailed Forecast

Tonight
Increasing clouds, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny and hot, with a high near 102. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 77. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny and hot, with a high near 101. Heat index values as high as 105. Calm wind becoming south around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming light south southeast after midnight.
Sunday
Mostly sunny, with a high near 98.
Sunday Night
Partly cloudy, with a low around 76.
Monday
Mostly sunny, with a high near 98.
Monday Night
Partly cloudy, with a low around 77.
Tuesday
Mostly sunny, with a high near 98.
Click Map For Forecast
Point Forecast:
3 Miles SSE San Antonio TX
 29.41°N 98.48°W (Elev. 646 ft)
5:43 pm CDT Jul 14, 2020
10pm CDT Jul 14, 2020-6pm CDT Jul 21, 2020
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database