Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Corpus Christi, Corpus Christi International Airport (KCRP)

Lat: 27.77°NLon: 97.51°WElev: 43ft.

A Few Clouds

88°F

31°C

Humidity 61%
Wind Speed SE 16 mph
Barometer 29.93 in (1013.3 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 26 Aug 7:51 pm CDT
Extended Forecast for

Sinton TX

  • Tonight

    Tonight: Mostly clear, with a low around 78. South wind 7 to 11 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Heat index values as high as 110. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. South southeast wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 96. Heat index values as high as 112. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 78. Southeast wind 6 to 11 mph becoming light south  after midnight.

    Low: 78 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm.  Mostly sunny, with a high near 95. Light east southeast wind increasing to 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 95 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. Southeast wind 6 to 11 mph becoming light south southeast  after midnight. Winds could gust as high as 18 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Light south southeast wind becoming southeast 8 to 13 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 78. South wind 7 to 11 mph.
Thursday
Sunny and hot, with a high near 97. Heat index values as high as 110. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 79. South southeast wind 5 to 13 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 112. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 78. Southeast wind 6 to 11 mph becoming light south after midnight.
Saturday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 95. Light east southeast wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 77. Southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 94. Light south southeast wind becoming southeast 8 to 13 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 77. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Mostly sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Mostly sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sinton TX
 28.04°N 97.51°W
4:06 pm CDT Aug 26, 2026
8pm CDT Aug 26, 2026-6pm CDT Sep 2, 2026
 
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