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
61°F
16°C
| Humidity | 46% |
| Wind Speed | NE 13 mph |
| Barometer | 30.37 in (1028.2 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 17 Mar 9:53 am CDT |
Extended Forecast for
Laguna Heights TX
Today
High: 68 °F
Sunny
Tonight
Low: 58 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 61 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 62 °F
Clear
Friday
High: 82 °F
Sunny
Friday Night
Low: 64 °F
Clear
Saturday
High: 83 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 68. East northeast wind 11 to 14 mph.
Tonight
Mostly clear, with a low around 58. South southeast wind 7 to 11 mph.
Wednesday
Sunny, with a high near 75. South southeast wind 7 to 15 mph.
Wednesday Night
Mostly clear, with a low around 61. Southeast wind 6 to 14 mph.
Thursday
Sunny, with a high near 78. East southeast wind 5 to 13 mph.
Thursday Night
Clear, with a low around 62. South wind 6 to 11 mph.
Friday
Sunny, with a high near 82. Southeast wind 5 to 14 mph.
Friday Night
Clear, with a low around 64. South wind 9 to 13 mph.
Saturday
Sunny, with a high near 83. South southeast wind 8 to 17 mph.
Saturday Night
Mostly clear, with a low around 66. South southeast wind 11 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 83. South wind 10 to 17 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 66.
Monday
Sunny, with a high near 82.
Additional Forecasts and Information
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Point Forecast:
Laguna Heights TX
26.08°N 97.26°W
26.08°N 97.26°W
10:45 am CDT Mar 17, 2026
10am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
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