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

Hazardous Weather Conditions

Current conditions at

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (KNGP)

Lat: 27.69°NLon: 97.29°WElev: 20ft.

A Few Clouds

82°F

28°C

Humidity 72%
Wind Speed SE 17 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 11 Oct 9:56 pm CDT
Extended Forecast for

Portland TX

Coastal Flood Advisory October 11, 10:56pm until October 13, 01:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 11, 10:56pm until October 13, 01:00am

    NOW until 1:00am Tue

    Coastal Flood Advisory

  • Tonight

    Low: 79 °F

    Partly Cloudy
    then Chance
    Showers

  • Columbus Day

    Columbus Day: A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 89. Heat index values as high as 108. South southeast wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 89 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 81. Southeast wind around 13 mph, with gusts as high as 18 mph.

    Low: 81 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Heat index values as high as 112. South southeast wind 11 to 18 mph, with gusts as high as 24 mph.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 81. Southeast wind 15 to 17 mph, with gusts as high as 22 mph.

    Low: 81 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. Southeast wind 14 to 20 mph, with gusts as high as 25 mph.

    High: 89 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 79. Southeast wind 16 to 21 mph, with gusts as high as 24 mph.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Southeast wind 14 to 16 mph, with gusts as high as 21 mph.

    High: 86 °F

    Sunny

Detailed Forecast

Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 79. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Columbus Day
A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 89. Heat index values as high as 108. South southeast wind 8 to 15 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 81. Southeast wind around 13 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 90. Heat index values as high as 112. South southeast wind 11 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 81. Southeast wind 15 to 17 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 89. Southeast wind 14 to 20 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 79. Southeast wind 16 to 21 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 86. Southeast wind 14 to 16 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 76. East southeast wind 8 to 15 mph, with gusts as high as 18 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 69. Breezy.
Saturday
Mostly sunny, with a high near 77. Breezy.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 65.
Sunday
A 20 percent chance of showers. Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland TX
 27.88°N 97.32°W
Last Update:
1:46 pm CDT Oct 11, 2026
Forecast Valid:
10pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
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Additional Resources

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Chance of Precipitation