Areas of Excessive Rainfall and Severe Thunderstorms Friday

Heavy thunderstorms may bring areas of excessive rainfall and locally considerable flooding over parts of the Ozarks into the lower-Mississippi River Valley Friday and Saturday. Scattered severe thunderstorms may occur Friday from Montana into the central Plains, with hail and corridors of damaging winds possible. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

70°F

21°C

Humidity 93%
Wind Speed Calm
Barometer 29.91 in (1011.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 13 Jun 1:51 am CDT
Extended Forecast for

Terrell Hills TX

Flood Warning June 13, 02:25am until June 13, 10:12am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning June 13, 02:25am until June 13, 10:12am

    NOW until 10:12am Fri

    Flood Warning

  • Overnight

    Low: 70 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm.  Patchy fog before 9am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 91. Heat index values as high as 103. South southeast wind 5 to 10 mph.

    High: 91 °F

    Chance
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Increasing clouds, with a low around 76. Southeast wind 5 to 10 mph.

    Low: 76 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, then gradually becoming sunny, with a high near 93. Heat index values as high as 107. South southeast wind 5 to 10 mph.

    High: 93 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 94. South southeast wind 5 to 10 mph.

    High: 94 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 94. South wind 5 to 10 mph.

    High: 94 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 70. East wind around 5 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 91. Heat index values as high as 103. South southeast wind 5 to 10 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before 7pm. Increasing clouds, with a low around 76. Southeast wind 5 to 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a high near 93. Heat index values as high as 107. South southeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. South southeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 94. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 96.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Mostly sunny, with a high near 96.
Wednesday Night
Partly cloudy, with a low around 76.
Juneteenth
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Terrell Hills TX
 29.46°N 98.45°W (Elev. 797 ft)
1:48 am CDT Jun 13, 2025
2am CDT Jun 13, 2025-6pm CDT Jun 19, 2025
 
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Additional Resources

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Hourly Weather Forecast

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