National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

80°F

27°C

Humidity 87%
Wind Speed E 12 mph
Barometer 29.82 in (1009.7 mb)
Dewpoint 76°F (24°C)
Visibility 9.00 mi
Heat Index85°F (29°C)
Last update 3 May 11:53 pm CDT
Extended Forecast for

Port Isabel TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 76. Southeast wind 8 to 10 mph.

    Low: 76 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Breezy, with an east southeast wind 9 to 18 mph, with gusts as high as 23 mph.

    High: 81 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 77. Southeast wind 13 to 15 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 82. Southeast wind 13 to 16 mph, with gusts as high as 22 mph.

    High: 82 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 76. Southeast wind 10 to 13 mph.

    Low: 76 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 82. Southeast wind 10 to 16 mph, with gusts as high as 21 mph.

    High: 82 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 77. Southeast wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. South southeast wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 78. Southeast wind 15 to 17 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 76. Southeast wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 81. Breezy, with an east southeast wind 9 to 18 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 77. Southeast wind 13 to 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 82. Southeast wind 13 to 16 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 76. Southeast wind 10 to 13 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 82. Southeast wind 10 to 16 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 77. Southeast wind 11 to 14 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 84. South southeast wind 14 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 78. Southeast wind 15 to 17 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 85. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 78. Breezy, with a south southeast wind around 18 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 87. Breezy.
Thursday Night
Partly cloudy, with a low around 78.
Friday
Mostly sunny, with a high near 84.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.08°N 97.21°W
Last Update:
12:30 am CDT May 4, 2024
Forecast Valid:
12am CDT May 4, 2024-6pm CDT May 10, 2024
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation