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

82°F

28°C

Humidity 85%
Wind Speed SE 8 mph
Barometer 30.00 in (1016.0 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 7 Aug 3:53 am CDT
Extended Forecast for

2 Miles NNE Lozano TX

  • Today

    Today: Sunny, with a high near 96. Heat index values as high as 109. South southeast wind 5 to 15 mph, with gusts as high as 21 mph.

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 77. East southeast wind 9 to 14 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 95. Heat index values as high as 107. Light east northeast wind increasing to 8 to 13 mph in the morning.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. East wind 6 to 11 mph becoming light south southeast after midnight.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 95. Light east southeast wind increasing to 8 to 13 mph in the afternoon. Chance of precipitation is 40%.

    High: 95 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 78. East southeast wind 7 to 13 mph.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 98. South southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 98 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. Southeast wind 9 to 17 mph, with gusts as high as 24 mph.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. Breezy, with a southeast wind 8 to 18 mph, with gusts as high as 25 mph.

    High: 98 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 96. Heat index values as high as 109. South southeast wind 5 to 15 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 77. East southeast wind 9 to 14 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 95. Heat index values as high as 107. Light east northeast wind increasing to 8 to 13 mph in the morning.
Saturday Night
Mostly clear, with a low around 78. East wind 6 to 11 mph becoming light south southeast after midnight.
Sunday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 95. Light east southeast wind increasing to 8 to 13 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 78. East southeast wind 7 to 13 mph.
Monday
Sunny, with a high near 98. South southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 80. Southeast wind 9 to 17 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 98. Breezy, with a southeast wind 8 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 80. Southeast wind 10 to 17 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 99. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 80. Breezy.
Thursday
Sunny, with a high near 99. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lozano TX
 26.12°N 97.47°W
Last Update:
4:00 am CDT Aug 7, 2026
Forecast Valid:
4am CDT Aug 7, 2026-6pm CDT Aug 13, 2026
 
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Additional Resources

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Chance of Precipitation