Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fog/Mist

61°F

16°C

Humidity 97%
Wind Speed Calm
Barometer 30.11 in (1019.6 mb)
Dewpoint 60°F (16°C)
Visibility 5.00 mi
Last update 29 Jan 9:53 pm CST
Extended Forecast for

Port Isabel TX

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 4am and 5am.  Mostly cloudy, with a low around 56. Breezy, with a light and variable wind becoming north 13 to 18 mph after midnight.

    Low: 56 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Increasing clouds, with a high near 62. Breezy, with a north wind around 23 mph, with gusts as high as 29 mph.

    High: 62 °F

    Increasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 52. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Breezy, with a north wind 15 to 21 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. East northeast wind 7 to 15 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. East southeast wind 7 to 11 mph.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57. Southeast wind 7 to 10 mph.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon.  Partly sunny, with a high near 69. Southeast wind 7 to 14 mph.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 64. South southeast wind around 14 mph.

    Low: 64 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly between 4am and 5am. Mostly cloudy, with a low around 56. Breezy, with a light and variable wind becoming north 13 to 18 mph after midnight.
Friday
Increasing clouds, with a high near 62. Breezy, with a north wind around 23 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 52. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 59. Breezy, with a north wind 15 to 21 mph.
Saturday Night
Partly cloudy, with a low around 49. East northeast wind 7 to 15 mph.
Sunday
Partly sunny, with a high near 63. East southeast wind 7 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 57. Southeast wind 7 to 10 mph.
Monday
A 20 percent chance of showers after noon. Partly sunny, with a high near 69. Southeast wind 7 to 14 mph.
Monday Night
Mostly cloudy, with a low around 64. South southeast wind around 14 mph.
Tuesday
Mostly sunny, with a high near 72. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 63. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 71.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 63. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.08°N 97.21°W
10:30 pm CST Jan 29, 2026
10pm CST Jan 29, 2026-6pm CST Feb 5, 2026
 
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Additional Resources

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