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.

Fair

77°F

25°C

Humidity 52%
Wind Speed N 8 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 13 Nov 11:53 am CST
Extended Forecast for

2 Miles E Los Fresnos TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. East northeast wind 7 to 10 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 65. East southeast wind 3 to 6 mph.

    Low: 65 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. East southeast wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Sunny, with a high near 84. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 84 °F

    Sunny then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then a chance of showers after 3am. Partly cloudy, with a low around 67. Southeast wind 5 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Partly sunny, with a high near 72. Breezy, with a north wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 72 °F

    Breezy.
    Slight Chance
    T-storms then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 61. Breezy, with a north northwest wind 15 to 21 mph, with gusts as high as 29 mph.

    Low: 61 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. North wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 72 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. East northeast wind 7 to 10 mph.
Tonight
Partly cloudy, with a low around 65. East southeast wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 78. East southeast wind 7 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 71. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday
A 20 percent chance of showers after noon. Sunny, with a high near 84. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.
Sunday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then a chance of showers after 3am. Partly cloudy, with a low around 67. Southeast wind 5 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Monday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Partly sunny, with a high near 72. Breezy, with a north wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 61. Breezy, with a north northwest wind 15 to 21 mph, with gusts as high as 29 mph.
Tuesday
Partly sunny, with a high near 72. North wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 66. North northwest wind 5 to 9 mph.
Wednesday
Partly sunny, with a high near 78. North northwest wind 5 to 10 mph becoming east northeast in the morning.
Wednesday Night
Mostly cloudy, with a low around 70.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Los Fresnos TX
 26.08°N 97.44°W
Last Update:
12:26 pm CST Nov 13, 2026
Forecast Valid:
12pm CST Nov 13, 2026-6pm CST Nov 19, 2026
 
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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