Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

63°F

17°C

Humidity 63%
Wind Speed N 20 G 30 mph
Barometer 30.14 in (1020.4 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 17 Jan 3:53 pm CST
Extended Forecast for

Port Isabel TX

  • This Afternoon

    This Afternoon: Cloudy, with a high near 67. Breezy, with a north northeast wind around 21 mph, with gusts as high as 26 mph.

    High: 67 °F

    Cloudy and
    Breezy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 51. Breezy, with a north wind 17 to 21 mph, with gusts as high as 30 mph.

    Low: 51 °F

    Gradual
    Clearing and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 62. North wind 9 to 16 mph, with gusts as high as 23 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Northeast wind around 6 mph becoming light and variable.

    Low: 50 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 70. Southeast wind 6 to 15 mph.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 61. East southeast wind 8 to 11 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly cloudy, with a high near 71. East wind 9 to 15 mph, with gusts as high as 20 mph.

    High: 71 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly after midnight.  Cloudy, with a low around 62. South southeast wind 8 to 11 mph.

    Low: 62 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 73. South southeast wind 8 to 13 mph.

    High: 73 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Cloudy, with a high near 67. Breezy, with a north northeast wind around 21 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 51. Breezy, with a north wind 17 to 21 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 62. North wind 9 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 50. Northeast wind around 6 mph becoming light and variable.
M.L.King Day
Mostly sunny, with a high near 70. Southeast wind 6 to 15 mph.
Monday Night
Increasing clouds, with a low around 61. East southeast wind 8 to 11 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 71. East wind 9 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of showers, mainly after midnight. Cloudy, with a low around 62. South southeast wind 8 to 11 mph.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 73. South southeast wind 8 to 13 mph.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 61. South southeast wind 6 to 8 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 72. North northwest wind 7 to 14 mph becoming northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.06°N 97.21°W
4:45 pm CST Jan 17, 2026
4pm CST Jan 17, 2026-6pm CST Jan 23, 2026
 
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Additional Resources

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