News Headlines
- The Potential for Wildfire Spread Will Become Acute in February and March. Stop Wildfires Before they Start with Smokey Bear
- El riesgo de propagación de incendios forestales aumenta durante marzo. Revise estas medidas de prevención.
- February-April Temperature and Rainfall Outlook - Increasingly Warm and Dry Overall; Drought, Wildfire Spread Threat, and Water Supplies are Primary Concerns
- Drought is Worsening and Increasing in Coverage Across the Area as We Head into Spring. Track Its Coverage Here.
- For Third January in Row, RGV and Ranchlands Experience Significant Cold and Freezes (25th-27th)
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Port Isabel TX
Tonight
Low: 67 °F
Mostly Cloudy
Thursday
High: 82 °F
Mostly Sunny
Thursday Night
Low: 67 °F
Partly Cloudy
Friday
High: 82 °F
Sunny
Friday Night
Low: 67 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 70 °F
Mostly Sunny
and BreezySunday Night
Low: 58 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 67. South wind around 15 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 82. South wind 14 to 17 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 67. South southeast wind 8 to 13 mph.
Friday
Sunny, with a high near 82. South southeast wind 7 to 14 mph.
Friday Night
Mostly clear, with a low around 67. South southeast wind 7 to 10 mph.
Saturday
Sunny, with a high near 81. South southeast wind 6 to 11 mph becoming east northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 61. North wind 10 to 17 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 70. Breezy, with a north northeast wind 18 to 22 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 58. Breezy, with a north northeast wind 11 to 18 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 69. Northeast wind 11 to 16 mph.
Monday Night
Mostly clear, with a low around 58. East wind 7 to 11 mph.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 77. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Isabel TX
26.06°N 97.21°W
26.06°N 97.21°W
5:45 pm CST Feb 18, 2026
5pm CST Feb 18, 2026-6pm CST Feb 25, 2026
Additional Resources
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