Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (KNGP)

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Partly Cloudy

88°F

31°C

Humidity 68%
Wind Speed SE 13 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 4 Sep 9:56 am CDT
Extended Forecast for

15 Miles SE Chapman Ranch TX

  • Today

    Today: Mostly sunny, with a high near 89. Heat index values as high as 103. East southeast wind 11 to 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 82. East southeast wind 9 to 15 mph, with gusts as high as 20 mph.

    Low: 82 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 4pm.  Mostly sunny, with a high near 88. Heat index values as high as 102. South wind 8 to 14 mph becoming east southeast in the afternoon.  Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 81. East southeast wind 8 to 14 mph.

    Low: 81 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 88. East southeast wind 7 to 13 mph.

    High: 88 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 81. Southeast wind 8 to 13 mph.

    Low: 81 °F

    Mostly Clear

  • Labor Day

    Labor Day: A 20 percent chance of showers and thunderstorms before 1pm.  Sunny, with a high near 89. East southeast wind 6 to 13 mph.

    High: 89 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 81. South wind 8 to 13 mph.

    Low: 81 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 88. East southeast wind 7 to 14 mph.

    High: 88 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 89. Heat index values as high as 103. East southeast wind 11 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 82. East southeast wind 9 to 15 mph, with gusts as high as 20 mph.
Saturday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 4pm. Mostly sunny, with a high near 88. Heat index values as high as 102. South wind 8 to 14 mph becoming east southeast in the afternoon. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 81. East southeast wind 8 to 14 mph.
Sunday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88. East southeast wind 7 to 13 mph.
Sunday Night
Mostly clear, with a low around 81. Southeast wind 8 to 13 mph.
Labor Day
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 89. East southeast wind 6 to 13 mph.
Monday Night
Partly cloudy, with a low around 81. South wind 8 to 13 mph.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88. East southeast wind 7 to 14 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 81.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 81.
Thursday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SE Chapman Ranch TX
 27.41°N 97.31°W
1:46 am CDT Sep 4, 2026
10am CDT Sep 4, 2026-6pm CDT Sep 10, 2026
 
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Additional Resources

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