Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

Corpus Christi, Corpus Christi International Airport (KCRP)

Lat: 27.77°NLon: 97.51°WElev: 43ft.

A Few Clouds

80°F

27°C

Humidity 90%
Wind Speed S 12 G 22 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 28 Jun 6:51 am CDT
Extended Forecast for

Sinton TX

  • Today

    Today: Sunny, with a high near 91. Heat index values as high as 109. South southeast wind 14 to 22 mph, with gusts as high as 28 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 81. Southeast wind 16 to 22 mph, with gusts as high as 28 mph.

    Low: 81 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 91. Heat index values as high as 106. South southeast wind 16 to 22 mph, with gusts as high as 26 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 79. South southeast wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 26 mph.

    Low: 79 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 91. South southeast wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. South southeast wind 7 to 16 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. South southeast wind 6 to 16 mph, with gusts as high as 22 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. South southeast wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 91. Light southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 21 mph.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 91. Heat index values as high as 109. South southeast wind 14 to 22 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 81. Southeast wind 16 to 22 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 91. Heat index values as high as 106. South southeast wind 16 to 22 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 79. South southeast wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 26 mph.
Tuesday
Sunny, with a high near 91. South southeast wind 8 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 79. South southeast wind 7 to 16 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 91. South southeast wind 6 to 16 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 78. South southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Light southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Mostly clear, with a low around 78.
Friday
Mostly sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 78.
Independence Day
Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Sinton TX
 28.02°N 97.51°W
1:46 am CDT Jun 28, 2026
7am CDT Jun 28, 2026-6pm CDT Jul 4, 2026
 
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Additional Resources

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