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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.

Light Rain and Breezy

64°F

18°C

Humidity 56%
Wind Speed N 25 G 41 mph
Barometer 30.27 in (1025.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 29 Dec 8:53 am CST
Extended Forecast for

Port Isabel TX

Wind Advisory December 29, 09:02am until December 29, 06:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 09:02am until December 29, 06:00pm

    NOW until 6:00pm Mon

    Wind Advisory

  • Today

    High: 66 °F⇓

    Mostly Cloudy
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Breezy, with a north wind 24 to 26 mph, with gusts as high as 37 mph.

    Low: 54 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Breezy, with a north wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. North northwest wind 6 to 11 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. North wind 5 to 7 mph becoming east in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. East southeast wind around 7 mph becoming south after midnight.

    Low: 60 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 74. South wind 6 to 14 mph.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 68. South wind around 14 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a temperature rising to near 66 by 11am, then falling to around 59 during the remainder of the day. Windy, with a north northeast wind 28 to 38 mph, with gusts as high as 45 mph.
Tonight
Mostly cloudy, with a low around 54. Breezy, with a north wind 24 to 26 mph, with gusts as high as 37 mph.
Tuesday
Mostly sunny, with a high near 59. Breezy, with a north wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. North northwest wind 6 to 11 mph.
Wednesday
Sunny, with a high near 66. North wind 5 to 7 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 60. East southeast wind around 7 mph becoming south after midnight.
New Year's Day
Partly sunny, with a high near 74. South wind 6 to 14 mph.
Thursday Night
Mostly cloudy, with a low around 68. South wind around 14 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 78. South wind 13 to 16 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 67. South wind 10 to 14 mph.
Saturday
Sunny, with a high near 76. South southwest wind 8 to 10 mph becoming east southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.08°N 97.21°W
Last Update:
8:45 am CST Dec 29, 2025
Forecast Valid:
9am CST Dec 29, 2025-6pm CST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation