Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

84°F

29°C

Humidity 61%
Wind Speed E 8 mph
Barometer 29.98 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 10 Oct 7:15 pm CDT
Extended Forecast for

Mustang Beach Airport TX

Coastal Flood Advisory October 10, 07:22pm until October 12, 01:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 10, 07:22pm until October 12, 01:00am

    NOW until 1:00am Mon

    Coastal Flood Advisory

  • Tonight

    Low: 80 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 87. Heat index values as high as 93. Southeast wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 87 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 81. East southeast wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 81 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 89. Heat index values as high as 102. South southeast wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 89 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 82. Southeast wind around 11 mph, with gusts as high as 18 mph.

    Low: 82 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. South southeast wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 83. South southeast wind around 16 mph, with gusts as high as 21 mph.

    Low: 83 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. South southeast wind 14 to 17 mph, with gusts as high as 22 mph.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

Tonight
Clear, with a low around 80. Southeast wind 9 to 11 mph.
Sunday
Mostly sunny, with a high near 87. Heat index values as high as 93. Southeast wind 11 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 81. East southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Columbus Day
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 89. Heat index values as high as 102. South southeast wind 10 to 13 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 82. Southeast wind around 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 89. South southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 83. South southeast wind around 16 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 88. South southeast wind 14 to 17 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 82. Southeast wind 15 to 18 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 79.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 85.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 75.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 81. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mustang Beach Airport TX
 27.82°N 97.09°W
1:46 pm CDT Oct 10, 2026
7pm CDT Oct 10, 2026-6pm CDT Oct 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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