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

92°F

33°C

Humidity 62%
Wind Speed E 17 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 77°F (25°C)
Visibility 9.00 mi
Heat Index106°F (41°C)
Last update 6 Aug 1:53 pm CDT
Extended Forecast for

4 Miles ESE Los Fresnos TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 96. Heat index values as high as 105. Southeast wind 11 to 14 mph.

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 78. Southeast wind 5 to 13 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 96. Heat index values as high as 107. Light southeast wind increasing to 8 to 13 mph in the morning.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. Southeast wind 5 to 11 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 97. Light south southeast wind becoming east southeast 8 to 13 mph in the morning.

    High: 97 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 78. East southeast wind 5 to 13 mph.

    Low: 78 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 95. Light south southeast wind becoming southeast 8 to 13 mph in the morning.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 78. East southeast wind 5 to 13 mph.

    Low: 78 °F

    Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Light south southeast wind becoming east southeast 9 to 14 mph in the morning.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 96. Heat index values as high as 105. Southeast wind 11 to 14 mph.
Tonight
Mostly clear, with a low around 78. Southeast wind 5 to 13 mph.
Thursday
Sunny, with a high near 96. Heat index values as high as 107. Light southeast wind increasing to 8 to 13 mph in the morning.
Thursday Night
Mostly clear, with a low around 78. Southeast wind 5 to 11 mph.
Friday
Sunny, with a high near 97. Light south southeast wind becoming east southeast 8 to 13 mph in the morning.
Friday Night
Clear, with a low around 78. East southeast wind 5 to 13 mph.
Saturday
Sunny, with a high near 95. Light south southeast wind becoming southeast 8 to 13 mph in the morning.
Saturday Night
Clear, with a low around 78. East southeast wind 5 to 13 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Light south southeast wind becoming east southeast 9 to 14 mph in the morning.
Sunday Night
Mostly clear, with a low around 78. East southeast wind 5 to 13 mph.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96. Light south southeast wind becoming east southeast 9 to 14 mph in the morning.
Monday Night
Mostly clear, with a low around 78.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Los Fresnos TX
 26.06°N 97.42°W
Last Update:
2:00 pm CDT Aug 6, 2025
Forecast Valid:
2pm 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation