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Hazardous Weather Conditions
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 | SE 5 mph |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 8 Sep 7:53 am CDT |
Extended Forecast for
Lozano TX
Heat Advisory September 8, 12:00pm until September 8, 06:00pm
Today
High: 99 °F
Sunny then
Slight Chance
T-stormsTonight

Low: 79 °F
Mostly Clear
Wednesday
High: 98 °F
Sunny then
Chance
T-stormsWednesday Night

Low: 78 °F
Mostly Clear
Thursday
High: 100 °F
Sunny then
Slight Chance
T-stormsThursday Night

Low: 79 °F
Mostly Clear
Friday

High: 100 °F
Hot
Friday Night

Low: 80 °F
Mostly Clear
Saturday

High: 99 °F
Sunny and
Breezy
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 99. Heat index values as high as 113. East southeast wind 5 to 15 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 79. East southeast wind 9 to 14 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 98. Heat index values as high as 111. Light east southeast wind increasing to 6 to 11 mph in the morning.
Wednesday Night
Mostly clear, with a low around 78. East southeast wind 6 to 11 mph becoming light south southeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Light south southeast wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 79. Southeast wind 9 to 14 mph, with gusts as high as 21 mph.
Friday
Sunny and hot, with a high near 100. South wind 9 to 17 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 80. South southeast wind 13 to 17 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 99. Breezy, with a south southeast wind 13 to 20 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 80. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 99. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 80.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 99.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lozano TX
26.1°N 97.49°W
26.1°N 97.49°W
8:30 am CDT Sep 8, 2026
8am CDT Sep 8, 2026-6pm CDT Sep 14, 2026



