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

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

Lat: 27.69°NLon: 97.29°WElev: 20ft.

A Few Clouds

30°C

86°F

Humidity 72%
Wind Speed S 26 G 43 km/h
Barometer 1017.1 mb (30.04 in)
Dewpoint 24°C (76°F)
Visibility 16 km
Heat Index36°C (96°F)
Last update 22 Jun 9:56 am CDT
Extended Forecast for

Portland TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms before 2pm. Sunny, with a high near 32. Heat index values as high as 39. Southeast wind 23 to 27 km/h, with gusts as high as 39 km/h.

    High: 32 °C

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 27. Southeast wind 16 to 26 km/h, with gusts as high as 37 km/h.

    Low: 27 °C

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 32. Heat index values as high as 40. Southeast wind 13 to 18 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 32 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. Southeast wind 19 to 24 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 34 km/h.

    Low: 26 °C

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 32. East southeast wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 29 km/h.

    High: 32 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Southeast wind 16 to 21 km/h decreasing to 10 to 15 km/h after midnight.

    Low: 26 °C

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 32. Southeast wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 29 km/h.

    High: 32 °C

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 26. South southeast wind 18 to 23 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 29 km/h.

    Low: 26 °C

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. Southeast wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 29 km/h.

    High: 32 °C

    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before 2pm. Sunny, with a high near 32. Heat index values as high as 39. Southeast wind 23 to 27 km/h, with gusts as high as 39 km/h.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 27. Southeast wind 16 to 26 km/h, with gusts as high as 37 km/h.
Monday
Sunny, with a high near 32. Heat index values as high as 40. Southeast wind 13 to 18 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 35 km/h.
Monday Night
Mostly clear, with a low around 26. Southeast wind 19 to 24 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 34 km/h.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 32. East southeast wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 29 km/h.
Tuesday Night
Partly cloudy, with a low around 26. Southeast wind 16 to 21 km/h decreasing to 10 to 15 km/h after midnight.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 32. Southeast wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 29 km/h.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 26. South southeast wind 18 to 23 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 29 km/h.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. Southeast wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 29 km/h.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 26.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland TX
 27.88°N 97.32°W
Last Update:
8:00 am CDT Jun 22, 2025
Forecast Valid:
10am CDT Jun 22, 2025-6pm CDT Jun 28, 2025
 
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Additional Resources

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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