Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Current conditions at

Corpus Christi, Corpus Christi International Airport (KCRP)

Lat: 27.77°NLon: 97.51°WElev: 43ft.

Mostly Cloudy

83°F

28°C

Humidity 85%
Wind Speed SE 10 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 21 Jun 9:51 pm CDT
Extended Forecast for

Sinton TX

  • Tonight

    Tonight: Partly cloudy, with a low around 78. Southeast wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 78 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 90. Heat index values as high as 102. Southeast wind 9 to 18 mph, with gusts as high as 26 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. Southeast wind 8 to 17 mph, with gusts as high as 24 mph.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. Heat index values as high as 100. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. Southeast wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 91. Light east southeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 91 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. East southeast wind 9 to 14 mph becoming light southeast  after midnight. Winds could gust as high as 20 mph.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 91. Light east southeast wind becoming southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 91 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 76. Southeast wind 5 to 14 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 78. Southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 90. Heat index values as high as 102. Southeast wind 9 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 77. Southeast wind 8 to 17 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 91. Heat index values as high as 100. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 76. Southeast wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. Light east southeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 75. East southeast wind 9 to 14 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Light east southeast wind becoming southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 76. Southeast wind 5 to 14 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 76.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 77.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Sinton TX
 28.04°N 97.51°W
6:29 pm CDT Jun 21, 2025
10pm CDT Jun 21, 2025-6pm CDT Jun 28, 2025
 
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Additional Resources

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