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New: October-December 2025 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, and Water Supply Issues are Primary Concerns

Current conditions at

Port Isabel, Port Isabel-Cameron County Airport (KPIL)

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Light Rain

79°F

26°C

Humidity	79%
Wind Speed	E 14 G 24 mph
Barometer	30.09 in (1018.9 mb)
Dewpoint	72°F (22°C)
Visibility	9.00 mi
Heat Index	82°F (28°C)
Last update	10 Oct 9:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Laguna Vista TX

Today
High: 89 °F
Chance
Showers then
Mostly Sunny
Tonight
Low: 72 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 70 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 73 °F
Mostly Clear
Columbus Day
High: 88 °F
Mostly Sunny
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 88 °F
Slight Chance
Showers

Detailed Forecast

Today

A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 89. East northeast wind 14 to 16 mph, with gusts as high as 21 mph.

Tonight

Mostly clear, with a low around 72. East northeast wind 5 to 11 mph.

Saturday

Sunny, with a high near 88. North wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 70. East northeast wind 5 to 7 mph becoming calm in the evening.

Sunday

Sunny, with a high near 87. Light south southeast wind becoming east southeast 5 to 10 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 73. East southeast wind 6 to 9 mph.

Columbus Day

Mostly sunny, with a high near 88. East southeast wind 6 to 13 mph.