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Hazardous Weather Conditions

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

A Few Clouds and Breezy

83°F

28°C

Humidity 61%
Wind Speed S 21 G 37 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 24 Nov 9:53 am CST
Extended Forecast for

7 Miles SE Port Isabel TX

  • Today

    Today: Sunny, with a high near 85. Breezy, with a south wind 17 to 24 mph, with gusts as high as 29 mph.

    High: 85 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 72. South wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 85. South southwest wind 6 to 10 mph becoming southeast in the afternoon.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers, then a chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 70. East southeast wind 5 to 7 mph becoming northeast after midnight. Chance of precipitation is 50%.

    Low: 70 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Breezy, with a north northeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 67. Breezy, with a north northeast wind 10 to 18 mph, with gusts as high as 24 mph.

    Low: 67 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 78. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68. East wind 8 to 11 mph.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Partly sunny, with a high near 79. East southeast wind 9 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 85. Breezy, with a south wind 17 to 24 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 72. South wind 6 to 15 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 85. South southwest wind 6 to 10 mph becoming southeast in the afternoon.
Tuesday Night
A slight chance of showers, then a chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 70. East southeast wind 5 to 7 mph becoming northeast after midnight. Chance of precipitation is 50%.
Wednesday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Breezy, with a north northeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 67. Breezy, with a north northeast wind 10 to 18 mph, with gusts as high as 24 mph.
Thanksgiving Day
Mostly sunny, with a high near 78. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 68. East wind 8 to 11 mph.
Friday
A 20 percent chance of showers after noon. Partly sunny, with a high near 79. East southeast wind 9 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 71. Southeast wind around 14 mph, with gusts as high as 24 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 82. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 25 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 72.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 83. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Port Isabel TX
 25.99°N 97.16°W
Last Update:
10:30 am CST Nov 24, 2025
Forecast Valid:
10am CST Nov 24, 2025-6pm CST Nov 30, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation