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

Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Partly Cloudy

79°F

26°C

Humidity 75%
Wind Speed SE 20 G 24 mph
Barometer 29.91 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 15 May 8:35 pm CDT
Extended Forecast for

3 Miles NE Aransas Pass TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 77. South southeast wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 77 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 88. Heat index values as high as 98. South southeast wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 88 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 80. Southeast wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 80 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 88. Heat index values as high as 103. Southeast wind 15 to 17 mph, with gusts as high as 25 mph.

    High: 88 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 81. Southeast wind around 17 mph, with gusts as high as 26 mph.

    Low: 81 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 90. Southeast wind 16 to 18 mph, with gusts as high as 25 mph.

    High: 90 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 81. Southeast wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 81 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 87. Southeast wind around 15 mph, with gusts as high as 21 mph.

    High: 87 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Southeast wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 80 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 77. South southeast wind 14 to 16 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 88. Heat index values as high as 98. South southeast wind 13 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 80. Southeast wind 14 to 16 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 88. Heat index values as high as 103. Southeast wind 15 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 81. Southeast wind around 17 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 90. Southeast wind 16 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 81. Southeast wind 15 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly cloudy, with a high near 87. Southeast wind around 15 mph, with gusts as high as 21 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Southeast wind 10 to 15 mph, with gusts as high as 22 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 86.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Aransas Pass TX
 27.93°N 97.12°W
Last Update:
1:46 pm CDT May 15, 2026
Forecast Valid:
8pm CDT May 15, 2026-6pm CDT May 22, 2026
 
Forecast Discussion
 
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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