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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

5 Miles N South Padre Island TX

This Afternoon
High: 76 °F
Sunny
Tonight
Low: 72 °F
Increasing
Clouds
Saturday
High: 76 °F
Mostly Sunny
Saturday Night
Low: 74 °F
Mostly Clear
and Breezy
Sunday
High: 78 °F
Breezy. Sunny
then Chance
Showers
Sunday Night
Low: 69 °F
Showers
Likely and
Breezy
Monday
High: 72 °F
Windy. Chance
Showers then
Partly Sunny
Monday Night
Low: 67 °F
Slight Chance
Showers and
Breezy
Tuesday
High: 72 °F
Slight Chance
Showers and
Breezy

Detailed Forecast

This Afternoon

Sunny, with a high near 76. North northeast wind around 9 mph.

Tonight

Increasing clouds, with a low around 72. Southeast wind 9 to 15 mph.

Saturday

Mostly sunny, with a high near 76. Southeast wind around 17 mph, with gusts as high as 23 mph.

Saturday Night

Mostly clear, with a low around 74. Breezy, with a southeast wind 17 to 21 mph.

Sunday

A 30 percent chance of showers after noon. Sunny, with a high near 78. Breezy, with a south southeast wind 14 to 20 mph.

Sunday Night

A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 69. Breezy, with a south wind 9 to 14 mph becoming north northwest 15 to 20 mph after midnight. Chance of precipitation is 60%.

Monday

A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Partly sunny, with a high near 72. Windy, with a north wind 23 to 28 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

Monday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 67. Breezy, with a north wind 22 to 24 mph, with gusts as high as 30 mph.

Tuesday

A 20 percent chance of showers. Partly sunny, with a high near 72. Breezy, with a north wind 16 to 22 mph.

Tuesday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 70. North northeast wind 9 to 15 mph, with gusts as high as 20 mph.

Wednesday

Partly sunny, with a high near 76. Northeast wind 9 to 11 mph.

Wednesday Night

Mostly cloudy, with a low around 73.

Thursday

A 20 percent chance of showers. Mostly cloudy, with a high near 77.