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- The 2026 Hurricane Season is Here! Are You Ready? Know Your Risk, Check Your Plans, Restock Your Kits, and More
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Mostly Cloudy
81°F
27°C
| Humidity | 91% |
| Wind Speed | S 7 mph |
| Barometer | 29.94 in (1013.8 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 2 Jun 1:53 am CDT |
Extended Forecast for
Port Isabel TX
Overnight
Low: 80 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 79 °F
Mostly Clear
then Slight
Chance
T-stormsWednesday
High: 82 °F
Slight Chance
T-stormsWednesday Night
Low: 80 °F
Partly Cloudy
Thursday
High: 83 °F
Mostly Sunny
Thursday Night
Low: 80 °F
Mostly Cloudy
Friday
High: 83 °F
Chance
T-stormsFriday Night
Low: 81 °F
Slight Chance
T-storms then
Chance
Showers
Detailed Forecast
Overnight
Partly cloudy, with a low around 80. South wind 5 to 7 mph.
Tuesday
A slight chance of showers and thunderstorms between noon and 1pm. Mostly sunny, with a high near 83. Light and variable wind becoming east 9 to 14 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 79. East wind 6 to 11 mph becoming light southeast after midnight.
Wednesday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 82. Light and variable wind becoming east northeast 9 to 14 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 80. East southeast wind 5 to 13 mph.
Thursday
Mostly sunny, with a high near 83. Light east southeast wind becoming east 9 to 14 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 80. Southeast wind 7 to 11 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 83. Southeast wind 6 to 15 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 81. East southeast wind 9 to 13 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. South southeast wind 9 to 16 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82. Southeast wind 13 to 15 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 82.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Isabel TX
26.08°N 97.24°W
26.08°N 97.24°W
2:18 am CDT Jun 2, 2026
2am CDT Jun 2, 2026-6pm CDT Jun 8, 2026
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