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

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Overcast

74°F

23°C

Humidity 88%
Wind Speed SE 8 mph
Barometer 30.12 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 25 Dec 2:35 pm CST
Extended Forecast for

Port Aransas TX

  • Christmas Day

    Christmas Day: Mostly sunny, with a high near 73. East southeast wind around 8 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy dense fog after midnight. Otherwise, mostly cloudy, with a low around 69. South wind around 8 mph.

    Low: 69 °F

    Partly Cloudy
    then Patchy
    Dense Fog

  • Friday

    Friday: Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 73. South wind 7 to 11 mph.

    High: 73 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 68. South southeast wind 10 to 13 mph.

    Low: 68 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73. South southeast wind 10 to 14 mph, with gusts as high as 18 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. South southeast wind 14 to 16 mph, with gusts as high as 21 mph.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. South southeast wind around 14 mph, with gusts as high as 18 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52. Windy, with a south southeast wind 8 to 13 mph becoming northeast 22 to 32 mph after midnight. Winds could gust as high as 38 mph.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    T-storms and
    Windy

  • Monday

    Monday: A 30 percent chance of showers, mainly before noon. Cloudy, with a high near 63. Windy, with a north wind 28 to 38 mph, with gusts as high as 46 mph.

    High: 63 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Christmas Day
Mostly sunny, with a high near 73. East southeast wind around 8 mph.
Tonight
Patchy dense fog after midnight. Otherwise, mostly cloudy, with a low around 69. South wind around 8 mph.
Friday
Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 73. South wind 7 to 11 mph.
Friday Night
Partly cloudy, with a low around 68. South southeast wind 10 to 13 mph.
Saturday
Mostly sunny, with a high near 73. South southeast wind 10 to 14 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 69. South southeast wind 14 to 16 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 73. South southeast wind around 14 mph, with gusts as high as 18 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52. Windy, with a south southeast wind 8 to 13 mph becoming northeast 22 to 32 mph after midnight. Winds could gust as high as 38 mph.
Monday
A 30 percent chance of showers, mainly before noon. Cloudy, with a high near 63. Windy, with a north wind 28 to 38 mph, with gusts as high as 46 mph.
Monday Night
Cloudy, with a low around 43. Windy.
Tuesday
Mostly cloudy, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
Last Update:
11:26 am CST Dec 25, 2025
Forecast Valid:
2pm CST Dec 25, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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