Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

69°F

21°C

Humidity 96%
Wind Speed W 3 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 13 May 2:53 am CDT
Extended Forecast for

7 Miles SE Port Isabel TX

  • Overnight

    Overnight: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. East wind 5 to 8 mph becoming south after midnight.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 85. Light south wind becoming southeast 10 to 15 mph in the morning.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. Southeast wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. Breezy, with a south southeast wind 11 to 20 mph.

    High: 86 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 78. Southeast wind 14 to 16 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 87. Breezy, with a south southeast wind 14 to 20 mph.

    High: 87 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 80. Breezy, with a southeast wind around 18 mph, with gusts as high as 24 mph.

    Low: 80 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 72. Calm wind.
Wednesday
Sunny, with a high near 84. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 73. East wind 5 to 8 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 85. Light south wind becoming southeast 10 to 15 mph in the morning.
Thursday Night
Partly cloudy, with a low around 76. Southeast wind 11 to 13 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 86. Breezy, with a south southeast wind 11 to 20 mph.
Friday Night
Partly cloudy, with a low around 78. Southeast wind 14 to 16 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 87. Breezy, with a south southeast wind 14 to 20 mph.
Saturday Night
Mostly cloudy, with a low around 80. Breezy, with a southeast wind around 18 mph, with gusts as high as 24 mph.
Sunday
Mostly cloudy, with a high near 87. Breezy, with a southeast wind 21 to 23 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 81. Breezy, with a southeast wind 18 to 21 mph.
Monday
Mostly cloudy, with a high near 88. Breezy.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Breezy.
Tuesday
Mostly cloudy, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Port Isabel TX
 25.99°N 97.16°W
3:18 am CDT May 13, 2026
3am CDT May 13, 2026-6pm CDT May 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database