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New: April-June 2026 Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues are in focus

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

74°F

23°C

Humidity	94%
Wind Speed	SE 14 mph
Barometer	29.97 in (1014.9 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	14 Apr 6:53 am CDT

More Information:

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

Extended Forecast for

South Padre Island TX

Today
High: 77 °F
Mostly Sunny
and Breezy
Tonight
Low: 75 °F
Increasing
Clouds and
Breezy
Wednesday
High: 78 °F
Partly Sunny
and Breezy
Wednesday Night
Low: 74 °F
Mostly Cloudy
Thursday
High: 78 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Thursday Night
Low: 75 °F
Partly Cloudy
then Mostly
Cloudy and
Breezy
Friday
High: 78 °F
Partly Sunny
and Breezy
Friday Night
Low: 75 °F
Mostly Cloudy
and Breezy
Saturday
High: 78 °F
Mostly Cloudy
and Breezy

Detailed Forecast

Today

Mostly sunny, with a high near 77. Breezy, with a south southeast wind 17 to 21 mph.

Tonight

Increasing clouds, with a low around 75. Breezy, with a south southeast wind 18 to 20 mph.

Wednesday

Partly sunny, with a high near 78. Breezy, with a south southeast wind 18 to 21 mph, with gusts as high as 26 mph.

Wednesday Night

Mostly cloudy, with a low around 74. Southeast wind around 16 mph.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 78. Breezy, with a southeast wind 14 to 18 mph.

Thursday Night

Mostly cloudy, with a low around 75. Breezy, with a southeast wind 16 to 18 mph.

Friday

Partly sunny, with a high near 78. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 28 mph.

Friday Night

Mostly cloudy, with a low around 75. Breezy, with a south southeast wind around 21 mph.

Saturday

Mostly cloudy, with a high near 78. Breezy, with a south southeast wind 17 to 21 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 73. East wind 11 to 15 mph.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Breezy, with an east northeast wind 20 to 24 mph, with gusts as high as 30 mph.

Sunday Night

A 40 percent chance of showers. Cloudy, with a low around 72. Breezy.

Monday

A 30 percent chance of showers. Mostly cloudy, with a high near 76. Breezy.