Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

42°F

6°C

Humidity 55%
Wind Speed NW 10 mph
Barometer 30.42 in (1030.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 18 Jan 6:53 am CST
Extended Forecast for

7 Miles SE Port Isabel TX

High Surf Advisory January 18, 07:30am until January 18, 09:00am
Click here for hazard details and duration
...
  •  
    High Surf Advisory January 18, 07:30am until January 18, 09:00am

    NOW until 9:00am Sun

    High Surf Advisory

  • Today

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 50. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 50 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 69. Light southeast wind becoming east southeast 10 to 15 mph in the morning.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 60. East southeast wind 6 to 10 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 72. East wind 7 to 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers.  Cloudy, with a low around 62. Southeast wind 6 to 11 mph.

    Low: 62 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 72. South wind 6 to 11 mph.  Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 58. South southeast wind around 7 mph becoming north northwest after midnight.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 62. North wind 8 to 16 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 50. Northeast wind around 6 mph becoming calm in the evening.
M.L.King Day
Sunny, with a high near 69. Light southeast wind becoming east southeast 10 to 15 mph in the morning.
Monday Night
Increasing clouds, with a low around 60. East southeast wind 6 to 10 mph.
Tuesday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 72. East wind 7 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 50 percent chance of showers. Cloudy, with a low around 62. Southeast wind 6 to 11 mph.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. South wind 6 to 11 mph. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 58. South southeast wind around 7 mph becoming north northwest after midnight.
Thursday
Mostly sunny, with a high near 70. North wind 7 to 14 mph.
Thursday Night
Partly cloudy, with a low around 60. North northeast wind 5 to 8 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 75. Light southeast wind becoming south southeast 9 to 14 mph in the morning.
Friday Night
Mostly cloudy, with a low around 64.
Saturday
Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Port Isabel TX
 25.99°N 97.16°W
7:18 am CST Jan 18, 2026
7am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database