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

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 Naval Air Station/Truax Field (KNGP)

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Mostly Cloudy

84°F

29°C

Humidity 82%
Wind Speed SE 15 G 23 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 78°F (26°C)
Visibility 9.00 mi
Heat Index95°F (35°C)
Last update 21 Jun 6:56 pm CDT
Extended Forecast for

Chapman Ranch TX

  • Tonight

    Tonight: Partly cloudy, with a low around 78. Southeast wind 11 to 18 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 90. Heat index values as high as 103. South southeast wind 10 to 18 mph, with gusts as high as 23 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 79. Southeast wind 10 to 18 mph, with gusts as high as 22 mph.

    Low: 79 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 90. Heat index values as high as 101. Southeast wind 8 to 18 mph, with gusts as high as 23 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. Southeast wind 6 to 16 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90. East southeast wind 6 to 15 mph, with gusts as high as 18 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. Southeast wind 6 to 14 mph, with gusts as high as 18 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. East southeast wind 5 to 14 mph, with gusts as high as 18 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. East southeast wind 6 to 14 mph, with gusts as high as 18 mph.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 78. Southeast wind 11 to 18 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 90. Heat index values as high as 103. South southeast wind 10 to 18 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 79. Southeast wind 10 to 18 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 90. Heat index values as high as 101. Southeast wind 8 to 18 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 77. Southeast wind 6 to 16 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90. East southeast wind 6 to 15 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 76. Southeast wind 6 to 14 mph, with gusts as high as 18 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. East southeast wind 5 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 77. East southeast wind 6 to 14 mph, with gusts as high as 18 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 77.
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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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chapman Ranch TX
 27.59°N 97.45°W
Last Update:
6:29 pm CDT Jun 21, 2025
Forecast Valid:
7pm CDT Jun 21, 2025-6pm CDT Jun 28, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation