Showers and Thunderstorms With Heavy Rainfall Expected Across the Eastern United States

Showers and thunderstorms, some with local heavy rainfall, are expected across Pennsylvania and northward to New England. These storms will elevate the potential for flash flooding the rest of this weekend. Hot temperatures are expected across the Desert Southwest and Texas. Monsoonal thunderstorms are expected across New Mexico and Arizona. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

A Few Clouds

86°F

30°C

Humidity 61%
Wind Speed SE 12 mph
Barometer 29.97 in (1012.8 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 30 Jul 9:51 pm CDT
Extended Forecast for

San Antonio TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 77. South southeast wind 5 to 15 mph.

    Mostly Cloudy

    Low: 77 °F

  • Sunday

    Sunday: Partly sunny, with a high near 96. Heat index values as high as 102. South wind 5 to 15 mph.

    Partly Sunny

    High: 96 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 75 °F

  • Monday

    Monday: Mostly sunny and hot, with a high near 97. South southeast wind 5 to 10 mph.

    Hot

    High: 97 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 75. South southeast wind 10 to 15 mph.

    Mostly Clear

    Low: 75 °F

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. South southeast wind 5 to 10 mph.

    Hot

    High: 97 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 76. South southeast wind 5 to 10 mph.

    Mostly Clear

    Low: 76 °F

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. South southeast wind around 5 mph.

    Hot

    High: 98 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 76. South southeast wind 5 to 10 mph.

    Mostly Clear

    Low: 76 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 77. South southeast wind 5 to 15 mph.
Sunday
Partly sunny, with a high near 96. Heat index values as high as 102. South wind 5 to 15 mph.
Sunday Night
Partly cloudy, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny and hot, with a high near 97. South southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 75. South southeast wind 10 to 15 mph.
Tuesday
Sunny and hot, with a high near 97. South southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 98. South southeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph.
Thursday
Mostly sunny and hot, with a high near 98.
Thursday Night
Partly cloudy, with a low around 77.
Friday
Mostly sunny and hot, with a high near 97.
Friday Night
Partly cloudy, with a low around 77.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 96.
Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
8:16 pm CDT Jul 30, 2016
10pm CDT Jul 30, 2016-6pm CDT Aug 6, 2016
 
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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