Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

78°F

26°C

Humidity 87%
Wind Speed SE 7 mph
Barometer 29.93 in (1012.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 15 Aug 11:53 pm CDT
Extended Forecast for

4 Miles S Terrell Hills TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 76. East southeast wind around 5 mph.

    Mostly Cloudy

    Low: 76 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 96. Heat index values as high as 103. South southeast wind 5 to 10 mph.

    Mostly Sunny

    High: 96 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 77. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 77 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 97. Heat index values as high as 102. Calm wind becoming south around 5 mph in the morning.

    Mostly Sunny

    High: 97 °F

  • Wednesday
    Night

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

    Mostly Clear

    Low: 76 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 98. Calm wind becoming west southwest around 5 mph in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 98 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 76. East wind around 5 mph becoming calm  after midnight.

    Chance
    T-storms

    Low: 76 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 93. Calm wind becoming east northeast around 5 mph in the morning.

    Chance
    T-storms

    High: 93 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 76. South southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 76 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 76. East southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 96. Heat index values as high as 103. South southeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 77. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 97. Heat index values as high as 102. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. East wind around 5 mph becoming calm after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 93. Calm wind becoming east northeast around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 76. South southeast wind 5 to 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 95.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 95.
Click Map For Forecast
Point Forecast:
4 Miles S Terrell Hills TX
 29.44°N 98.45°W (Elev. 699 ft)
10:14 pm CDT Aug 15, 2022
12am CDT Aug 16, 2022-6pm CDT Aug 21, 2022
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database