National Weather Service

News Headlines

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

Hazardous Weather Conditions

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Rain Fog/Mist

60°F

16°C

Humidity	96%
Wind Speed	W 12 mph
Barometer	30.16 in (1021.4 mb)
Dewpoint	59°F (15°C)
Visibility	6.00 mi
Last update	19 Apr 9:53 pm CDT

More Information:

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

Extended Forecast for

2 Miles SSE South Padre Island TX

High Surf Advisory until April 20, 01:00am

Click here for hazard details and duration

High Surf Advisory

High Surf Advisory until April 20, 01:00am
NOW until 1:00am Mon
High Surf Advisory
Tonight
Low: 69 °F
Showers and
Breezy
Monday
High: 76 °F
Showers
Likely
Monday Night
Low: 73 °F
Chance
T-storms and
Breezy
Tuesday
High: 78 °F
Chance
T-storms
Tuesday Night
Low: 73 °F
Partly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 80 °F
Mostly Sunny
then Mostly
Sunny and
Breezy

Detailed Forecast

Tonight

Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Low around 69. Breezy, with an east wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers and thunderstorms likely, mainly before noon, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 76. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Breezy, with an east southeast wind 14 to 18 mph.

Tuesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Southeast wind 13 to 16 mph.

Tuesday Night

Partly cloudy, with a low around 73. Southeast wind 11 to 14 mph.

Wednesday

Mostly sunny, with a high near 79. South southeast wind 10 to 15 mph.

Wednesday Night

Mostly clear, with a low around 74. Southeast wind around 14 mph.

Thursday

Mostly sunny, with a high near 80. Breezy, with a south southeast wind 13 to 20 mph, with gusts as high as 25 mph.