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

Hazardous Weather Conditions

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Mostly Cloudy and Breezy

94°F

34°C

Humidity 58%
Wind Speed SE 24 G 32 mph
Barometer 29.93 in (1013.3 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index109°F (43°C)
Last update 4 Aug 12:53 pm CDT
Extended Forecast for

Indian Lake TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 98. Heat index values as high as 110. Breezy, with a south southeast wind 18 to 20 mph, with gusts as high as 28 mph.

    High: 98 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 80. Southeast wind 9 to 17 mph, with gusts as high as 25 mph.

    Low: 80 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 98. Heat index values as high as 110. Southeast wind 9 to 16 mph, with gusts as high as 23 mph.

    High: 98 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. Southeast wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Sunny, with a high near 98. South southeast wind 7 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Clear, with a low around 79. Southeast wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 79 °F

    Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Southeast wind 5 to 15 mph, with gusts as high as 21 mph.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. East southeast wind 9 to 14 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Light east southeast wind becoming east 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 98. Heat index values as high as 110. Breezy, with a south southeast wind 18 to 20 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 80. Southeast wind 9 to 17 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 98. Heat index values as high as 110. Southeast wind 9 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 80. Southeast wind 8 to 15 mph, with gusts as high as 23 mph.
Thursday
A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Sunny, with a high near 98. South southeast wind 7 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday Night
Clear, with a low around 79. Southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Southeast wind 5 to 15 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 78. East southeast wind 9 to 14 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Light east southeast wind becoming east 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 78. East wind 8 to 13 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96. Light southeast wind becoming east southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 79.
Monday
Sunny, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
Indian Lake TX
 26.08°N 97.49°W
Last Update:
1:31 pm CDT Aug 4, 2026
Forecast Valid:
1pm CDT Aug 4, 2026-6pm CDT Aug 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation