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.

Light Rain

81°F

27°C

Humidity 82%
Wind Speed E 15 G 26 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 9 Oct 9:53 pm CDT
Extended Forecast for

5 Miles SSW Port Isabel TX

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 78. East northeast wind 8 to 11 mph.

    Low: 78 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 89. Northeast wind 10 to 17 mph.

    High: 89 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. Northeast wind 5 to 14 mph.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. North northeast wind 6 to 11 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. East northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. Light southeast wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. East southeast wind 6 to 9 mph.

    Low: 74 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 89. South southeast wind 6 to 13 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. Southeast wind 6 to 10 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 78. East northeast wind 8 to 11 mph.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 89. Northeast wind 10 to 17 mph.
Friday Night
Mostly clear, with a low around 74. Northeast wind 5 to 14 mph.
Saturday
Sunny, with a high near 88. North northeast wind 6 to 11 mph.
Saturday Night
Mostly clear, with a low around 71. East northeast wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 88. Light southeast wind becoming east southeast 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 74. East southeast wind 6 to 9 mph.
Columbus Day
Sunny, with a high near 89. South southeast wind 6 to 13 mph.
Monday Night
Mostly clear, with a low around 75. Southeast wind 6 to 10 mph.
Tuesday
Mostly sunny, with a high near 88. East wind 6 to 13 mph.
Tuesday Night
Mostly clear, with a low around 74. East wind 5 to 10 mph becoming light after midnight.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Port Isabel TX
 25.99°N 97.26°W
Last Update:
10:30 pm CDT Oct 9, 2025
Forecast Valid:
10pm CDT Oct 9, 2025-6pm CDT Oct 16, 2025
 
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Additional Resources

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