News Headlines
- New: Quick Summary of Starr County Damaging Wind, Hail, and Flash Flooding March 7-8, 2026
- New! Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
- Winter 2025/2026 Weather and Climate Summary for the RGV - Warm and Dry - and a Hard Freeze - Worsens Drought
- March-May (Spring 2026) Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, wildfire potential, water supply, and heat risk concerns are in focus
- The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
Hazardous Weather Conditions
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair and Breezy
65°F
18°C
| Humidity | 42% |
| Wind Speed | N 21 G 29 mph |
| Barometer | 30.39 in (1029.0 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 12 Mar 10:53 am CDT |
Extended Forecast for
South Padre Island TX
Today

High: 67 °F
Mostly Sunny
and BreezyTonight

Low: 61 °F
Clear
Friday

High: 71 °F
Sunny
Friday Night

Low: 67 °F
Mostly Clear
Saturday
High: 75 °F
Sunny then
Sunny and
BreezySaturday Night
Low: 71 °F
Mostly Clear
then Mostly
Clear and
BreezySunday

High: 78 °F
Sunny and
BreezySunday Night
Low: 62 °F
Partly Cloudy
then Mostly
Cloudy and
WindyMonday

High: 67 °F
Partly Sunny
and Windy
Detailed Forecast
Today
Mostly sunny, with a high near 67. Breezy, with a north wind 21 to 26 mph.
Tonight
Clear, with a low around 61. North northeast wind 12 to 17 mph becoming east 5 to 10 mph after midnight.
Friday
Sunny, with a high near 71. Light east southeast wind becoming southeast 6 to 11 mph in the afternoon.
Friday Night
Mostly clear, with a low around 67. South southeast wind 11 to 13 mph.
Saturday
Sunny, with a high near 75. Breezy, with a south southeast wind 10 to 18 mph.
Saturday Night
Mostly clear, with a low around 71. Breezy, with a south southeast wind around 18 mph.
Sunday
Sunny, with a high near 78. Breezy, with a south wind 18 to 22 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 62. Windy, with a south southeast wind 16 to 21 mph becoming north northeast 23 to 28 mph after midnight.
Monday
Partly sunny, with a high near 67. Windy, with a north wind 28 to 37 mph.
Monday Night
Mostly cloudy, with a low around 62. Breezy, with a northeast wind 14 to 23 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 68. East wind 13 to 17 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
South Padre Island TX
26.11°N 97.16°W
26.11°N 97.16°W
11:30 am CDT Mar 12, 2026
11am CDT Mar 12, 2026-6pm CDT Mar 18, 2026



