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

Port Isabel, Port Isabel-Cameron County Airport (KPIL)

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fog/Mist

81°F

27°C

Humidity 91%
Wind Speed S 5 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 78°F (26°C)
Visibility 3.00 mi
Heat Index89°F (32°C)
Last update 6 Aug 3:53 am CDT
Extended Forecast for

Indian Lake TX

  • Today

    Today: Mostly sunny, with a high near 97. Heat index values as high as 106. Light southeast wind increasing to 8 to 13 mph in the morning.

    High: 97 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 79. Southeast wind 5 to 13 mph.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 98. Heat index values as high as 108. Light southeast wind increasing to 6 to 11 mph in the morning.

    High: 98 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. South southeast wind 6 to 11 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 98. South southeast wind 5 to 11 mph.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. Southeast wind 6 to 14 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97. South southeast wind 5 to 13 mph.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 78. East southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97. Southeast wind 5 to 13 mph.

    High: 97 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 97. Heat index values as high as 106. Light southeast wind increasing to 8 to 13 mph in the morning.
Tonight
Mostly clear, with a low around 79. Southeast wind 5 to 13 mph.
Thursday
Sunny, with a high near 98. Heat index values as high as 108. Light southeast wind increasing to 6 to 11 mph in the morning.
Thursday Night
Mostly clear, with a low around 78. South southeast wind 6 to 11 mph.
Friday
Sunny, with a high near 98. South southeast wind 5 to 11 mph.
Friday Night
Mostly clear, with a low around 78. Southeast wind 6 to 14 mph.
Saturday
Sunny, with a high near 97. South southeast wind 5 to 13 mph.
Saturday Night
Clear, with a low around 78. East southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97. Southeast wind 5 to 13 mph.
Sunday Night
Mostly clear, with a low around 78. South southeast wind 6 to 13 mph.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97. Southeast wind 5 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Indian Lake TX
 26.08°N 97.49°W
Last Update:
4:18 am CDT Aug 6, 2025
Forecast Valid:
4am CDT Aug 6, 2025-6pm CDT Aug 12, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation