Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Light Rain

59°F

15°C

Humidity 39%
Wind Speed NA
Barometer 30.14 in (1020.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 16 Mar 6:53 am CDT
Extended Forecast for

16 Miles SE Port Mansfield TX

High Surf Advisory until March 17, 07:00am
Wind Advisory March 16, 07:11am until March 16, 01:00pm
Click here for hazard details and duration
High Surf Advisory
Wind Advisory
  •  
    High Surf Advisory until March 17, 07:00am
    Wind Advisory March 16, 07:11am until March 16, 01:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 64 °F

    Becoming
    Sunny and
    Windy

  • Tonight

    Tonight: Increasing clouds, with a low around 58. Breezy, with a north northeast wind 14 to 20 mph.

    Low: 58 °F

    Increasing
    Clouds and
    Breezy then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Northeast wind around 14 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. Southeast wind 9 to 13 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Southeast wind 8 to 14 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. East southeast wind 7 to 14 mph.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. East southeast wind 5 to 11 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 66. East southeast wind 7 to 13 mph.

    Low: 66 °F

    Clear

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 64. Windy, with a north wind 31 to 36 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 44 mph.
Tonight
Increasing clouds, with a low around 58. Breezy, with a north northeast wind 14 to 20 mph.
Tuesday
Mostly sunny, with a high near 66. Northeast wind around 14 mph.
Tuesday Night
Mostly clear, with a low around 61. Southeast wind 9 to 13 mph.
Wednesday
Sunny, with a high near 72. Southeast wind 8 to 14 mph.
Wednesday Night
Mostly clear, with a low around 65. East southeast wind 7 to 14 mph.
Thursday
Sunny, with a high near 75. East southeast wind 5 to 11 mph.
Thursday Night
Clear, with a low around 66. East southeast wind 7 to 13 mph.
Friday
Sunny, with a high near 77. South wind 5 to 13 mph.
Friday Night
Clear, with a low around 67. South southeast wind 11 to 15 mph.
Saturday
Sunny, with a high near 78. South southeast wind 10 to 17 mph, with gusts as high as 23 mph.
Saturday Night
Clear, with a low around 69.
Sunday
Sunny, with a high near 78. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SE Port Mansfield TX
 26.43°N 97.22°W
7:00 am CDT Mar 16, 2026
7am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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