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
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
65°F
18°C
| Humidity | 73% |
| Wind Speed | SE 9 mph |
| Barometer | 30.18 in (1022.1 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 9:53 pm CDT |
Extended Forecast for
2 Miles N South Padre Island TX
Tonight
Low: 66 °F
Mostly Clear
Thursday
High: 72 °F
Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 69 °F
Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 70 °F
Clear
Sunday
High: 76 °F
Sunny then
Sunny and
BreezySunday Night
Low: 70 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 66. Southeast wind 9 to 13 mph.
Thursday
Sunny, with a high near 72. Southeast wind 6 to 13 mph.
Thursday Night
Mostly clear, with a low around 67. Southeast wind 10 to 13 mph.
Friday
Sunny, with a high near 74. South southeast wind 8 to 15 mph.
Friday Night
Clear, with a low around 69. South southeast wind around 14 mph.
Saturday
Sunny, with a high near 75. South southeast wind 11 to 17 mph.
Saturday Night
Clear, with a low around 70. South southeast wind around 16 mph.
Sunday
Sunny, with a high near 76. Breezy, with a south southeast wind 14 to 20 mph.
Sunday Night
Mostly clear, with a low around 70. South southeast wind 13 to 16 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 75. South southeast wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 69. East southeast wind 8 to 14 mph.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 76. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles N South Padre Island TX
26.13°N 97.16°W
26.13°N 97.16°W
10:15 pm CDT Mar 18, 2026
10pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
