National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Corpus Christi, Corpus Christi International Airport (KCRP)

Lat: 27.77°NLon: 97.51°WElev: 43ft.

A Few Clouds

74°F

23°C

Humidity 91%
Wind Speed S 5 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 24 Aug 5:51 am CDT
Extended Forecast for

Sinton TX

  • Today

    Today: Sunny, with a high near 96. Heat index values as high as 105. Southeast wind 6 to 14 mph.

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 77. Southeast wind 7 to 15 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96. Heat index values as high as 107. Southeast wind 7 to 14 mph.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. Southeast wind 6 to 16 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96. South wind 6 to 13 mph.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. Southeast wind 9 to 14 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Light and variable wind becoming southeast 6 to 11 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95. Light south wind becoming southeast 6 to 11 mph in the afternoon.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 96. Heat index values as high as 105. Southeast wind 6 to 14 mph.
Tonight
Mostly clear, with a low around 77. Southeast wind 7 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 96. Heat index values as high as 107. Southeast wind 7 to 14 mph.
Tuesday Night
Mostly clear, with a low around 77. Southeast wind 6 to 16 mph.
Wednesday
Sunny, with a high near 96. South wind 6 to 13 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 9 to 14 mph.
Thursday
Sunny and hot, with a high near 97. Light and variable wind becoming southeast 6 to 11 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 79. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 95. Light south wind becoming southeast 6 to 11 mph in the afternoon.
Friday Night
Mostly clear, with a low around 78.
Saturday
Sunny, with a high near 95.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Sunny, with a high near 94.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sinton TX
 28.04°N 97.51°W
Last Update:
1:46 am CDT Aug 24, 2026
Forecast Valid:
6am CDT Aug 24, 2026-6pm CDT Aug 30, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation