Heavy Rain for Parts of Texas & Louisiana; Very Warm Across the Plains and Midwest

Tropical Depression Imelda will bring heavy rainfall to portions of coastal Texas and Louisiana through Thursday. Flash flood watches remain in effect, including for metro Houston. Elsewhere, high pressure and mainly dry weather will bring temperatures as much as 20 degrees above normal from the Central Plains to Upper Midwest. Critical fire weather conditions linger over parts of the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

98°F

37°C

Humidity 39%
Wind Speed SW 8 mph
Barometer 29.88 in (1010.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 18 Sep 12:53 pm CDT
Extended Forecast for

2 Miles SSE San Antonio TX

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 97. Heat index values as high as 101. West northwest wind around 5 mph.

    Slight Chance
    T-storms

    High: 97 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 78. East wind around 5 mph.

    Partly Cloudy

    Low: 78 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 95. Heat index values as high as 101. South southeast wind around 5 mph.

    Chance
    T-storms

    High: 95 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 78. Southeast wind around 10 mph.

    Chance
    T-storms

    Low: 78 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 95. South southeast wind 10 to 15 mph.

    Chance
    T-storms

    High: 95 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 77. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 77 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 92. Southeast wind around 10 mph.

    Chance
    T-storms

    High: 92 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 76. Southeast wind 10 to 15 mph.

    Mostly Cloudy

    Low: 76 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 93. South southeast wind around 10 mph.

    Mostly Sunny

    High: 93 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 97. Heat index values as high as 101. West northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 78. East wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 101. South southeast wind around 5 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Southeast wind around 10 mph.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 95. South southeast wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 77. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Southeast wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 76. Southeast wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 93. South southeast wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 76.
Monday
Mostly sunny, with a high near 95.
Monday Night
Partly cloudy, with a low around 76.
Tuesday
Mostly sunny, with a high near 95.
Click Map For Forecast
Point Forecast:
2 Miles SSE San Antonio TX
 29.41°N 98.5°W (Elev. 630 ft)
12:28 pm CDT Sep 18, 2019
1pm CDT Sep 18, 2019-6pm CDT Sep 24, 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