Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Rockport Aransas County Airport (KRKP)

Lat: 28.08°NLon: 97.05°WElev: 21ft.

Fog/Mist

80°F

27°C

Humidity 90%
Wind Speed NE 16 mph
Barometer 29.67 in (1004.9 mb)
Dewpoint 77°F (25°C)
Visibility 6.00 mi
Heat Index86°F (30°C)
Last update 16 Jun 5:53 pm CDT
Extended Forecast for

Rockport, Aransas County Airport TX

Flood Watch June 16, 06:40pm until June 18, 07:00am
Flood Warning June 16, 06:40pm until June 16, 07:15pm
Click here for hazard details and duration
Flood Watch
...
  •  
    Flood Watch June 16, 06:40pm until June 18, 07:00am
    Flood Warning June 16, 06:40pm until June 16, 07:15pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 78 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 10am.  Mostly sunny, with a high near 93. Heat index values as high as 109. Northwest wind 9 to 17 mph becoming south southeast in the morning.

    High: 93 °F

    Chance
    T-storms then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 84. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 84 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 93. Heat index values as high as 115. South southeast wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 84. South southeast wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 84 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 93. Southeast wind around 14 mph, with gusts as high as 22 mph.

    High: 93 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 83. South southeast wind around 14 mph, with gusts as high as 21 mph.

    Low: 83 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly cloudy, with a high near 91. Southeast wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 91 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 78. East wind 5 to 13 mph becoming northwest after midnight. Winds could gust as high as 18 mph. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 10am. Mostly sunny, with a high near 93. Heat index values as high as 109. Northwest wind 9 to 17 mph becoming south southeast in the morning.
Wednesday Night
Mostly clear, with a low around 84. South wind 11 to 14 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 93. Heat index values as high as 115. South southeast wind 11 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 84. South southeast wind 13 to 16 mph, with gusts as high as 25 mph.
Juneteenth
Partly sunny, with a high near 93. Southeast wind around 14 mph, with gusts as high as 22 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 83. South southeast wind around 14 mph, with gusts as high as 21 mph.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 91. Southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday Night
A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 83. Southeast wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 84.
Monday
Mostly sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 84.
Tuesday
Mostly sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Rockport, Aransas County Airport TX
 28.09°N 97.04°W
4:01 pm CDT Jun 16, 2026
6pm CDT Jun 16, 2026-6pm CDT Jun 23, 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