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

Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

Corpus Christi, Corpus Christi International Airport (KCRP)

Lat: 27.77°NLon: 97.51°WElev: 43ft.

Thunderstorm Light Rain

71°F

22°C

Humidity 90%
Wind Speed SE 13 mph
Barometer 29.90 in (1012.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 19 May 4:51 am CDT
Extended Forecast for

Corpus Christi TX

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 81. Southeast wind around 18 mph, with gusts as high as 22 mph.

    Low: 81 °F

    Severe
    Thunderstorms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. Some of the storms could be severe. Partly sunny, with a high near 86. Heat index values as high as 103. Southeast wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 86 °F

    Severe
    Thunderstorms
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 79. East southeast wind 14 to 18 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 86. Heat index values as high as 100. Southeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 78. East southeast wind 11 to 17 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 83. South southeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 83 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. Southeast wind 9 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. South southeast wind 7 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 81. Southeast wind around 18 mph, with gusts as high as 22 mph.
Tuesday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. Some of the storms could be severe. Partly sunny, with a high near 86. Heat index values as high as 103. Southeast wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 79. East southeast wind 14 to 18 mph, with gusts as high as 23 mph.
Wednesday
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 86. Heat index values as high as 100. Southeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 78. East southeast wind 11 to 17 mph, with gusts as high as 22 mph.
Thursday
Showers and possibly a thunderstorm. High near 83. South southeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. Southeast wind 9 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. South southeast wind 7 to 15 mph, with gusts as high as 20 mph.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. High near 83. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 77. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm. High near 82. Chance of precipitation is 80%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Memorial Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Corpus Christi TX
 27.82°N 97.4°W
Last Update:
2:46 am CDT May 19, 2026
Forecast Valid:
5am CDT May 19, 2026-6pm CDT May 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation