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

Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West

Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

77°F

25°C

Humidity 73%
Wind Speed SE 6 mph
Barometer 30.05 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 12 May 7:55 pm CDT
Extended Forecast for

Mustang Beach Airport TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 75. Southeast wind 3 to 7 mph.

    Low: 75 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 83. Heat index values as high as 87. Calm wind becoming east southeast 5 to 9 mph in the afternoon.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. South southeast wind around 9 mph.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 84. Heat index values as high as 87. South wind 6 to 13 mph.

    High: 84 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 77. South southeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 85. South southeast wind 14 to 16 mph, with gusts as high as 22 mph.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 79. Southeast wind 15 to 17 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 86. South southeast wind 15 to 17 mph, with gusts as high as 24 mph.

    High: 86 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 81. South southeast wind around 16 mph, with gusts as high as 23 mph.

    Low: 81 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 75. Southeast wind 3 to 7 mph.
Wednesday
Sunny, with a high near 83. Heat index values as high as 87. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 75. South southeast wind around 9 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 84. Heat index values as high as 87. South wind 6 to 13 mph.
Thursday Night
Partly cloudy, with a low around 77. South southeast wind around 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 85. South southeast wind 14 to 16 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 79. Southeast wind 15 to 17 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 86. South southeast wind 15 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 81. South southeast wind around 16 mph, with gusts as high as 23 mph.
Sunday
Mostly cloudy, with a high near 87.
Sunday Night
Mostly cloudy, with a low around 81.
Monday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 88.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Mustang Beach Airport TX
 27.82°N 97.06°W
Last Update:
1:51 pm CDT May 12, 2026
Forecast Valid:
8pm CDT May 12, 2026-6pm CDT May 19, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation