Heavy Rainfall on the Western Gulf Coast; Severe Thunderstorms in the Southern Plains Friday

A multi-day heavy rainfall event will continue over the western Gulf Coast through Monday. Slight Risks of excessive rainfall have been issued, and Flood Watches remain in effect through Monday evening. Scattered severe storms capable of producing large hail and damaging winds are possible across western portions of Texas and Oklahoma on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Mostly Cloudy

75°F

24°C

Humidity 84%
Wind Speed Calm
Barometer 29.86 in (1011.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 21 May 9:56 pm CDT
Extended Forecast for

3 Miles NW Corpus Christi, Naval Air Station TX

Flood Watch May 21, 11:00pm until May 25, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch May 21, 11:00pm until May 25, 07:00pm

    NOW until 7:00pm Mon

    Flood Watch

  • Tonight

    Low: 75 °F

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 3pm.  Mostly sunny, with a high near 83. Heat index values as high as 89. South southeast wind 6 to 14 mph.

    High: 83 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 1am.  Increasing clouds, with a low around 77. South southeast wind 10 to 13 mph.  Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 82. Heat index values as high as 88. Southeast wind 9 to 14 mph.  Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 76. Southeast wind 7 to 11 mph.  Chance of precipitation is 80%.

    Low: 76 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 82. East southeast wind 6 to 10 mph.  Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 76. East wind 5 to 10 mph.

    Low: 76 °F

    Chance
    T-storms

  • Memorial Day

    Memorial Day: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 83. North northeast wind 6 to 9 mph becoming east southeast in the afternoon.

    High: 83 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind 6 to 8 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 3pm. Mostly sunny, with a high near 83. Heat index values as high as 89. South southeast wind 6 to 14 mph.
Friday Night
A chance of showers, with thunderstorms also possible after 1am. Increasing clouds, with a low around 77. South southeast wind 10 to 13 mph. Chance of precipitation is 30%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Heat index values as high as 88. Southeast wind 9 to 14 mph. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm. Low around 76. Southeast wind 7 to 11 mph. Chance of precipitation is 80%.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. East southeast wind 6 to 10 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 76. East wind 5 to 10 mph.
Memorial Day
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. North northeast wind 6 to 9 mph becoming east southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 77. East southeast wind 7 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Corpus Christi, Naval Air Station TX
 27.7°N 97.32°W
2:46 pm CDT May 21, 2026
11pm CDT May 21, 2026-6pm CDT May 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database