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

81°F

27°C

Humidity 91%
Wind Speed S 7 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 23 Sep 4:53 am CDT
Extended Forecast for

Lozano TX

  • Today

    Today: A slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 94. Heat index values as high as 106. South southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 79. South southeast wind 7 to 11 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: 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 94. Heat index values as high as 107. Southeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 94 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly clear, with a low around 77. Southeast wind 5 to 10 mph becoming light south southeast after midnight. Chance of precipitation is 30%.

    Low: 77 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 10am, then showers likely and possibly a thunderstorm after 10am. Partly sunny, with a high near 91. Light and variable wind becoming east northeast 5 to 8 mph in the morning. Chance of precipitation is 70%.

    High: 91 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 74. East northeast wind 5 to 7 mph becoming calm. Chance of precipitation is 60%.

    Low: 74 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Northwest wind 6 to 10 mph becoming east northeast in the afternoon.

    High: 91 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 72. Southeast wind 3 to 8 mph.

    Low: 72 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers. Mostly sunny, with a high near 91. Light east northeast wind becoming east 5 to 10 mph in the morning.

    High: 91 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 94. Heat index values as high as 106. South southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 79. South southeast wind 7 to 11 mph.
Wednesday
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 94. Heat index values as high as 107. Southeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly clear, with a low around 77. Southeast wind 5 to 10 mph becoming light south southeast after midnight. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 10am, then showers likely and possibly a thunderstorm after 10am. Partly sunny, with a high near 91. Light and variable wind becoming east northeast 5 to 8 mph in the morning. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 74. East northeast wind 5 to 7 mph becoming calm. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Northwest wind 6 to 10 mph becoming east northeast in the afternoon.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 72. Southeast wind 3 to 8 mph.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 91. Light east northeast wind becoming east 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 72. East wind 3 to 8 mph.
Sunday
A 40 percent chance of showers. Mostly sunny, with a high near 90. East northeast wind 6 to 10 mph.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 73.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Lozano TX
 26.1°N 97.49°W
Last Update:
5:30 am CDT Sep 23, 2025
Forecast Valid:
5am CDT Sep 23, 2025-6pm CDT Sep 29, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation