News Headlines
- New: Preliminary Summary of Damage from Wind-Driven Hail and Flooding Rain in Starr County, March 7-8
- 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.
Partly Cloudy
75°F
24°C
| Humidity | 90% |
| Wind Speed | SE 15 mph |
| Barometer | 29.96 in (1014.3 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 9 Mar 9:53 pm CDT |
Extended Forecast for
South Padre Island TX
Tonight
Low: 73 °F
Mostly Cloudy
Tuesday
High: 77 °F
Partly Sunny
and BreezyTuesday Night
Low: 73 °F
Mostly Cloudy
and BreezyWednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 70 °F
Sunny and
BreezyThursday Night
Low: 64 °F
Mostly Clear
Friday
High: 72 °F
Sunny
Friday Night
Low: 68 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 73. Southeast wind around 16 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 77. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 73. Breezy, with a south southeast wind 20 to 24 mph.
Wednesday
Mostly sunny, with a high near 80. South wind 13 to 17 mph.
Wednesday Night
Mostly clear, with a low around 66. South southeast wind 8 to 17 mph becoming north after midnight.
Thursday
Sunny, with a high near 70. Breezy, with a north wind 21 to 23 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 64. East northeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight.
Friday
Sunny, with a high near 72. Light southeast wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 68. Southeast wind around 11 mph.
Saturday
Sunny, with a high near 76. South southeast wind 10 to 17 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 70. South southeast wind around 17 mph.
Sunday
Sunny, with a high near 77. Breezy.
Sunday Night
Mostly clear, with a low around 69.
Monday
Mostly sunny, with a high near 74. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Padre Island TX
26.13°N 97.16°W
26.13°N 97.16°W
10:30 pm CDT Mar 9, 2026
10pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
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