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.

Fair with Haze

83°F

28°C

Humidity 85%
Wind Speed SE 9 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 78°F (26°C)
Visibility 5.00 mi
Heat Index93°F (34°C)
Last update 8 Aug 9:53 pm CDT
Extended Forecast for

Indian Lake TX

  • Tonight

    Tonight: Mostly clear, with a low around 78. South southeast wind 5 to 10 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97. Heat index values as high as 106. Light southeast wind becoming east southeast 6 to 11 mph in the morning.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. South southeast wind 5 to 13 mph.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 97. Heat index values as high as 105. Light southeast wind becoming east southeast 6 to 11 mph in the morning. Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    T-storms

  • Sunday Night

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

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 97. Light south southeast wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. East southeast wind 5 to 13 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 97. Light south southeast wind becoming east southeast 8 to 13 mph in the morning.

    High: 97 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. East southeast wind 6 to 13 mph.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 78. South southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 97. Heat index values as high as 106. Light southeast wind becoming east southeast 6 to 11 mph in the morning.
Saturday Night
Mostly clear, with a low around 78. South southeast wind 5 to 13 mph.
Sunday
A slight chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 97. Heat index values as high as 105. Light southeast wind becoming east southeast 6 to 11 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 78. East southeast wind 6 to 11 mph.
Monday
A slight chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 97. Light south southeast wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 78. East southeast wind 5 to 13 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 97. Light south southeast wind becoming east southeast 8 to 13 mph in the morning.
Tuesday Night
Mostly clear, with a low around 79. East southeast wind 6 to 13 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Southeast wind 5 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 79. Southeast wind 7 to 14 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 97.
Thursday Night
Mostly clear, with a low around 80.
Friday
Mostly sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Indian Lake TX
 26.08°N 97.49°W
Last Update:
10:18 pm CDT Aug 8, 2025
Forecast Valid:
10pm CDT Aug 8, 2025-6pm CDT Aug 15, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation