Heavy Rain in the Southeast from Cold Front/Tropical Depression; Building Heat and Monsoon in the West

A cold front will shift across the southeast on Tuesday with a threat for flash flooding from slow moving thunderstorms while Tropical Depression 3 brings heavy rain to eastern Florida. Monsoonal moisture in the Southwest will bring a marginal threat for flash flooding to the Four Corners states. Excessive heat is forecast to return to southern Arizona and California this week. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Partly Cloudy

80°F

27°C

Humidity 69%
Wind Speed N 12 mph
Barometer 30.07 in (1016.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 23 Jul 6:51 am CDT
Extended Forecast for

San Antonio TX

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly before 8am.  Partly sunny, with a high near 92. North northeast wind 5 to 15 mph.

    Chance
    T-storms

    High: 92 °F

  • Tonight

    Tonight: Mostly clear, with a low around 72. Northeast wind 5 to 15 mph.

    Mostly Clear

    Low: 72 °F

  • Wednesday

    Wednesday: Sunny, with a high near 91. Northeast wind around 10 mph.

    Sunny

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 67. East northeast wind 5 to 10 mph.

    Clear

    Low: 67 °F

  • Thursday

    Thursday: Sunny, with a high near 93. East wind around 5 mph.

    Sunny

    High: 93 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 69. East southeast wind around 5 mph.

    Mostly Clear

    Low: 69 °F

  • Friday

    Friday: Sunny, with a high near 94. East wind around 5 mph.

    Sunny

    High: 94 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 74 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 93. Southeast wind around 5 mph.

    Slight Chance
    T-storms

    High: 93 °F

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 92. North northeast wind 5 to 15 mph.
Tonight
Mostly clear, with a low around 72. Northeast wind 5 to 15 mph.
Wednesday
Sunny, with a high near 91. Northeast wind around 10 mph.
Wednesday Night
Clear, with a low around 67. East northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 93. East wind around 5 mph.
Thursday Night
Mostly clear, with a low around 69. East southeast wind around 5 mph.
Friday
Sunny, with a high near 94. East wind around 5 mph.
Friday Night
Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93. Southeast wind around 5 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 75.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Monday
Partly sunny, with a high near 95.
Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
5:42 am CDT Jul 23, 2019
7am CDT Jul 23, 2019-6pm CDT Jul 29, 2019
 
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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