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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

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

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Fair

82°F

28°C

Humidity 79%
Wind Speed SE 7 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 19 Sep 4:56 am CDT
Extended Forecast for

3 Miles S Corpus Christi, Naval Air Station TX

  • Today

    Today: Sunny, with a high near 90. Heat index values as high as 102. Light and variable wind becoming east 8 to 13 mph in the morning.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 80. East southeast wind 5 to 11 mph.

    Low: 80 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. Heat index values as high as 102. Light and variable wind becoming east southeast 5 to 10 mph in the morning.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 81. East southeast wind 6 to 11 mph.

    Low: 81 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 90. East wind 5 to 11 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 81. East southeast wind 6 to 11 mph becoming light southeast after midnight.

    Low: 81 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90. Light east southeast wind becoming east 8 to 13 mph in the morning.

    High: 90 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 82. East wind 6 to 11 mph becoming light east southeast after midnight.

    Low: 82 °F

    Mostly Clear

  • Wednesday

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

    High: 90 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 90. Heat index values as high as 102. Light and variable wind becoming east 8 to 13 mph in the morning.
Tonight
Mostly clear, with a low around 80. East southeast wind 5 to 11 mph.
Sunday
Sunny, with a high near 90. Heat index values as high as 102. Light and variable wind becoming east southeast 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 81. East southeast wind 6 to 11 mph.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 90. East wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 81. East southeast wind 6 to 11 mph becoming light southeast after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90. Light east southeast wind becoming east 8 to 13 mph in the morning.
Tuesday Night
Mostly clear, with a low around 82. East wind 6 to 11 mph becoming light east southeast after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90. East northeast wind 6 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 82.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 81.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Corpus Christi, Naval Air Station TX
 27.63°N 97.29°W
Last Update:
1:46 am CDT Sep 19, 2026
Forecast Valid:
6am CDT Sep 19, 2026-6pm CDT Sep 25, 2026
 
Forecast Discussion
 
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Additional Resources

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