Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Partly Cloudy

N/A

Humidity NA
Wind Speed E 14 mph
Barometer 29.94 in
Dewpoint N/A
Visibility 10.00 mi
Last update 31 Aug 7:55 pm CDT
Extended Forecast for

Port Aransas TX

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms after 3am.  Partly cloudy, with a low around 81. East wind 7 to 11 mph.

    Low: 81 °F

    Partly Cloudy
    then Chance
    T-storms

  • Labor Day

    Labor Day: A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall.  Partly sunny, with a high near 86. Heat index values as high as 98. Southeast wind 7 to 11 mph becoming north in the morning.  New rainfall amounts between 1 and 2 inches possible.

    High: 86 °F

    Heavy Rain

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm.  Partly cloudy, with a low around 80. East wind 7 to 11 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 80 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 87. Heat index values as high as 98. North wind around 11 mph.

    High: 87 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 81. East wind 7 to 11 mph becoming south southwest after midnight.

    Low: 81 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 89. Northwest wind 7 to 10 mph becoming east in the afternoon.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 81. Southeast wind 8 to 11 mph becoming south southwest after midnight.

    Low: 81 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Light and variable wind becoming east southeast 6 to 11 mph in the afternoon.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 82. Southeast wind 11 to 13 mph.

    Low: 82 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 81. East wind 7 to 11 mph.
Labor Day
A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 86. Heat index values as high as 98. Southeast wind 7 to 11 mph becoming north in the morning. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 80. East wind 7 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. Heat index values as high as 98. North wind around 11 mph.
Tuesday Night
Partly cloudy, with a low around 81. East wind 7 to 11 mph becoming south southwest after midnight.
Wednesday
Sunny, with a high near 89. Northwest wind 7 to 10 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 81. Southeast wind 8 to 11 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 88. Light and variable wind becoming east southeast 6 to 11 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 82. Southeast wind 11 to 13 mph.
Friday
Mostly sunny, with a high near 87.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 83.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
12:26 pm CDT Aug 31, 2025
8pm CDT Aug 31, 2025-6pm CDT Sep 7, 2025
 
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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