Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Light Rain and Windy

65°F

18°C

Humidity 43%
Wind Speed N 38 G 54 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 16 Mar 4:53 am CDT
Extended Forecast for

Port Isabel TX

Wind Advisory March 16, 05:07am until March 16, 01:00pm
Red Flag Warning until March 16, 07:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory March 16, 05:07am until March 16, 01:00pm
    Red Flag Warning until March 16, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 66 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 63. Windy, with a north wind 25 to 34 mph, with gusts as high as 44 mph.

    High: 63 °F

    Becoming
    Sunny and
    Windy

  • Monday Night

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

    Low: 58 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Northeast wind around 15 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 15 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. East southeast wind 7 to 13 mph.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. East southeast wind 6 to 13 mph.

    High: 75 °F

    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 66. Windy, with a north wind around 30 mph, with gusts as high as 38 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 63. Windy, with a north wind 25 to 34 mph, with gusts as high as 44 mph.
Monday Night
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 15 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 15 mph.
Wednesday Night
Mostly clear, with a low around 65. East southeast wind 7 to 13 mph.
Thursday
Sunny, with a high near 75. East southeast wind 6 to 13 mph.
Thursday Night
Clear, with a low around 66. East southeast wind 7 to 11 mph becoming south after midnight.
Friday
Sunny, with a high near 78. Southeast wind 5 to 14 mph.
Friday Night
Clear, with a low around 67. South southeast wind 10 to 13 mph.
Saturday
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 68.
Sunday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.08°N 97.21°W
5:00 am CDT Mar 16, 2026
5am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

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