Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

65°F

18°C

Humidity 93%
Wind Speed N 6 mph
Barometer 29.88 in (1011.8 mb)
Dewpoint 63°F (17°C)
Visibility 7.00 mi
Last update 6 Dec 7:53 pm CST
Extended Forecast for

Port Isabel TX

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 66. Light and variable wind.

    Low: 66 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 79. Calm wind becoming north 5 to 9 mph in the morning.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62. Breezy, with a north wind 8 to 18 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 69. Breezy, with a north wind 13 to 18 mph, with gusts as high as 24 mph.

    High: 69 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. North northeast wind 6 to 11 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Northeast wind 6 to 8 mph becoming southeast in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63. South wind around 8 mph.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. South wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. South wind around 11 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 66. Light and variable wind.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 79. Calm wind becoming north 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 62. Breezy, with a north wind 8 to 18 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 69. Breezy, with a north wind 13 to 18 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 59. North northeast wind 6 to 11 mph.
Tuesday
Mostly sunny, with a high near 72. Northeast wind 6 to 8 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 63. South wind around 8 mph.
Wednesday
Mostly sunny, with a high near 79. South wind 8 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 68. South wind around 11 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 81. South wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around 66. South wind 8 to 10 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 76.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.06°N 97.21°W
8:30 pm CST Dec 6, 2025
8pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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