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.

Overcast

78°F

26°C

Humidity 97%
Wind Speed NW 14 mph
Barometer 29.66 in (1004.4 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 17 Jun 7:56 am CDT
Extended Forecast for

Portland TX

Heat Advisory June 17, 01:00pm until June 17, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 93. Heat index values as high as 116. West northwest wind 6 to 10 mph becoming southwest in the afternoon.

    High: 93 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 83. South wind 13 to 16 mph, with gusts as high as 22 mph.

    Low: 83 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 92. Heat index values as high as 124. South southeast wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 92 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 84. South southeast wind 14 to 17 mph, with gusts as high as 24 mph.

    Low: 84 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 91. Southeast wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 91 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 84. Southeast wind 13 to 15 mph, with gusts as high as 21 mph.

    Low: 84 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 90. Southeast wind 11 to 16 mph, with gusts as high as 22 mph.

    High: 90 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 83. Southeast wind around 15 mph, with gusts as high as 22 mph.

    Low: 83 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. South southeast wind 16 to 21 mph, with gusts as high as 29 mph.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 93. Heat index values as high as 116. West northwest wind 6 to 10 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 83. South wind 13 to 16 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 92. Heat index values as high as 124. South southeast wind 13 to 17 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 84. South southeast wind 14 to 17 mph, with gusts as high as 24 mph.
Juneteenth
Partly sunny, with a high near 91. Southeast wind 14 to 16 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 84. Southeast wind 13 to 15 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 90. Southeast wind 11 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 83. Southeast wind around 15 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 90. South southeast wind 16 to 21 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 84.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 83.
Tuesday
Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland TX
 27.88°N 97.32°W
Last Update:
3:41 am CDT Jun 17, 2026
Forecast Valid:
8am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
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Additional Resources

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