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

64°F

18°C

Humidity 84%
Wind Speed N 9 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 4 Feb 8:53 am CST
Extended Forecast for

7 Miles SE Port Isabel TX

  • Today

    Today: Partly sunny, with a high near 69. Breezy, with a west northwest wind 10 to 15 mph becoming north 17 to 22 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 69 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 54. Breezy, with a north wind 11 to 20 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 64. North wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. Northeast wind around 6 mph becoming calm in the evening.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. South southeast wind around 6 mph becoming calm after midnight.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Light south wind becoming southeast 5 to 10 mph in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. South wind around 7 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74. South southeast wind 6 to 14 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 69. Breezy, with a west northwest wind 10 to 15 mph becoming north 17 to 22 mph in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly clear, with a low around 54. Breezy, with a north wind 11 to 20 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 64. North wind 8 to 14 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 50. Northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 56. South southeast wind around 6 mph becoming calm after midnight.
Saturday
Sunny, with a high near 73. Light south wind becoming southeast 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 60. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 74. South southeast wind 6 to 14 mph.
Sunday Night
Partly cloudy, with a low around 61. Southeast wind 5 to 8 mph.
Monday
Partly sunny, with a high near 75. South southeast wind 5 to 14 mph.
Monday Night
Mostly cloudy, with a low around 62.
Tuesday
Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Port Isabel TX
 25.99°N 97.16°W
Last Update:
9:30 am CST Feb 4, 2026
Forecast Valid:
9am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
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Additional Resources

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Chance of Precipitation