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New: November 2026-January 2027 Outlook - Normal to warmer than normal conditions are favored through the remainder of the Fall into the upcoming Winter Season; mainly dry; marine/coastal, drought, fire weather, & 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.

Fair

77°F

25°C

Humidity	52%
Wind Speed	N 8 mph
Barometer	30.02 in (1016.5 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	13 Nov 11:53 am CST

More Information:

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

Extended Forecast for

South Padre Island TX

This Afternoon
High: 76 °F
Sunny
Tonight
Low: 74 °F
Increasing
Clouds
Saturday
High: 78 °F
Sunny and
Breezy
Saturday Night
Low: 75 °F
Breezy.
Partly Cloudy
then Slight
Chance
Showers
Sunday
High: 79 °F
Breezy. Sunny
then Chance
Showers
Sunday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely and
Breezy
Monday
High: 74 °F
Windy. Chance
Showers then
Slight Chance
T-storms
Monday Night
Low: 68 °F
Slight Chance
T-storms and
Breezy
Tuesday
High: 73 °F
Slight Chance
Showers and
Breezy

Detailed Forecast

This Afternoon

Sunny, with a high near 76. North northeast wind around 8 mph.

Tonight

Increasing clouds, with a low around 74. Southeast wind 8 to 15 mph.

Saturday

Sunny, with a high near 78. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 23 mph.

Saturday Night

A 20 percent chance of showers after midnight. Partly cloudy, with a low around 75. Breezy, with a southeast wind 17 to 22 mph.

Sunday

A 30 percent chance of showers after noon. Sunny, with a high near 79. Breezy, with a southeast wind 14 to 21 mph.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 69. Breezy, with a southeast wind 9 to 14 mph becoming north 15 to 20 mph after midnight. Chance of precipitation is 70%.

Monday

A 40 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 74. Windy, with a north wind 23 to 28 mph, with gusts as high as 33 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Breezy, with a north wind 21 to 23 mph, with gusts as high as 28 mph.

Tuesday

A 20 percent chance of showers. Partly sunny, with a high near 73. Breezy, with a north wind 16 to 21 mph.

Tuesday Night

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 72. Northeast wind 8 to 15 mph, with gusts as high as 20 mph.

Wednesday

Mostly sunny, with a high near 77. Northeast wind 8 to 10 mph.

Wednesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 75.

Thursday

A 20 percent chance of showers. Partly sunny, with a high near 78.