Excessive Rainfall in the Southern Plains, Ozarks, and Upper Midwest Thursday

Heavy thunderstorms will continue areas of excessive rainfall and locally considerable flooding over parts of the southern Plains into the mid-Mississippi River Valley through Friday. Heavy to excessive rainfall may bring flash and urban flooding, along with isolated riverine flooding to a part of the Upper Midwest Thursday. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Mostly Cloudy

83°F

28°C

Humidity 84%
Wind Speed S 16 mph
Barometer 29.85 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 12 Jun 3:55 am CDT
Extended Forecast for

Port Aransas TX

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 82. South southeast wind around 18 mph, with gusts as high as 23 mph.

    Low: 82 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly before 3pm.  Mostly sunny, with a high near 86. Heat index values as high as 99. South wind 16 to 20 mph, with gusts as high as 24 mph.

    High: 86 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 82. Southeast wind around 17 mph, with gusts as high as 22 mph.

    Low: 82 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 87. Heat index values as high as 100. South southeast wind around 16 mph, with gusts as high as 21 mph.

    High: 87 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 83. Southeast wind around 16 mph, with gusts as high as 21 mph.

    Low: 83 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 86. South southeast wind around 15 mph, with gusts as high as 18 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 82. Southeast wind around 15 mph, with gusts as high as 18 mph.

    Low: 82 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 87. South southeast wind 11 to 14 mph.

    High: 87 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 82. Southeast wind 13 to 15 mph.

    Low: 82 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 82. South southeast wind around 18 mph, with gusts as high as 23 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 3pm. Mostly sunny, with a high near 86. Heat index values as high as 99. South wind 16 to 20 mph, with gusts as high as 24 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 82. Southeast wind around 17 mph, with gusts as high as 22 mph.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. Heat index values as high as 100. South southeast wind around 16 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 83. Southeast wind around 16 mph, with gusts as high as 21 mph.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. South southeast wind around 15 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 82. Southeast wind around 15 mph, with gusts as high as 18 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South southeast wind 11 to 14 mph.
Sunday Night
Mostly clear, with a low around 82. Southeast wind 13 to 15 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 82.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 82.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
12:13 am CDT Jun 12, 2025
4am CDT Jun 12, 2025-6pm CDT Jun 18, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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