Flooding Lingers Across the Northeast; Fire Weather Concerns Continue Out West

Although the heaviest rainfall has ended, significant flooding continues across parts of New York and Pennsylvania. Heavy rainfall may also lead to localized flash flooding across Central parts of the country. Across the west, dry thunderstorms with locally strong winds could lead to dust storms or new fire starts this week. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

78°F

26°C

Humidity 79%
Wind Speed SE 13 mph
Barometer 29.99 in (1013.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 15 Aug 1:51 am CDT
Extended Forecast for

San Antonio TXSimilar City Names

  • Overnight

    Overnight: Mostly cloudy, with a low around 77. South southeast wind around 10 mph.

    Mostly Cloudy

    Low: 77 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 97. Heat index values as high as 102. South southeast wind 5 to 10 mph.

    Mostly Sunny

    High: 97 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 77. South southeast wind 5 to 15 mph.

    Partly Cloudy

    Low: 77 °F

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 99. Heat index values as high as 106. South southeast wind 5 to 10 mph.

    Hot

    High: 99 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 77. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 77 °F

  • Friday

    Friday: Sunny, with a high near 98. South southeast wind 5 to 10 mph.

    Sunny

    High: 98 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 77. Southeast wind 5 to 10 mph.

    Mostly Clear

    Low: 77 °F

  • Saturday

    Saturday: Sunny, with a high near 98. South southeast wind 5 to 10 mph.

    Sunny

    High: 98 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 78. South southeast wind 5 to 10 mph.

    Mostly Clear

    Low: 78 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 77. South southeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 97. Heat index values as high as 102. South southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 77. South southeast wind 5 to 15 mph.
Thursday
Mostly sunny and hot, with a high near 99. Heat index values as high as 106. South southeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 77. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 98. South southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 77. Southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 98. South southeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 78. South southeast wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 99.
Sunday Night
Mostly clear, with a low around 78.
Monday
Sunny, with a high near 98.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Click Map For Forecast
Point Forecast:
San Antonio TXSimilar City Names
 29.46°N 98.5°W (Elev. 741 ft)
11:43 pm CDT Aug 14, 2018
2am CDT Aug 15, 2018-6pm CDT Aug 21, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database