Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Corpus Christi, Corpus Christi International Airport (KCRP)

Lat: 27.77°NLon: 97.51°WElev: 43ft.

Fog/Mist

82°F

28°C

Humidity 94%
Wind Speed S 10 mph
Barometer 29.61 in (1002.6 mb)
Dewpoint 80°F (27°C)
Visibility 6.00 mi
Heat Index93°F (34°C)
Last update 18 Jun 2:51 am CDT
Extended Forecast for

Corpus Christi TX

Extreme Heat Warning June 18, 12:00pm until June 18, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Overnight

    Overnight: Mostly clear, with a low around 82. South wind around 14 mph, with gusts as high as 20 mph.

    Low: 82 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Heat index values as high as 115. South southeast wind 13 to 18 mph, with gusts as high as 25 mph.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 83. South southeast wind 15 to 18 mph, with gusts as high as 24 mph.

    Low: 83 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly cloudy, with a high near 90. Heat index values as high as 111. South southeast wind 15 to 17 mph, with gusts as high as 23 mph.

    High: 90 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 83. South southeast wind 13 to 17 mph, with gusts as high as 22 mph.

    Low: 83 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 88. Southeast wind 13 to 16 mph, with gusts as high as 22 mph.

    High: 88 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 82. Southeast wind around 15 mph, with gusts as high as 21 mph.

    Low: 82 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 89. South southeast wind 15 to 21 mph, with gusts as high as 26 mph.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 82. South southeast wind around 21 mph, with gusts as high as 25 mph.

    Low: 82 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 82. South wind around 14 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 92. Heat index values as high as 115. South southeast wind 13 to 18 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 83. South southeast wind 15 to 18 mph, with gusts as high as 24 mph.
Juneteenth
Mostly cloudy, with a high near 90. Heat index values as high as 111. South southeast wind 15 to 17 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 83. South southeast wind 13 to 17 mph, with gusts as high as 22 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Southeast wind 13 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 82. Southeast wind around 15 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 89. South southeast wind 15 to 21 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 82. South southeast wind around 21 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 81.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 80.
Wednesday
Mostly sunny, with a high near 88.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Corpus Christi TX
 27.79°N 97.4°W
1:45 am CDT Jun 18, 2026
3am CDT Jun 18, 2026-6pm CDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database