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: 63 °F
Partly Cloudy
Sunday
High: 74 °F
Sunny
Sunday Night
Low: 62 °F
Mostly Clear
Washington's Birthday
High: 73 °F
Becoming
SunnyMonday Night
Low: 64 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny then
Sunny and
BreezyTuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 63. Southwest wind around 7 mph.
Sunday
Sunny, with a high near 74. West wind 7 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 62. Northeast wind 5 to 10 mph becoming light after midnight.
Washington's Birthday
Partly sunny, then gradually becoming sunny, with a high near 73. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 64. South southeast wind around 10 mph.
Tuesday
Sunny, with a high near 75. Breezy, with a south southeast wind 9 to 18 mph.
Tuesday Night
Mostly clear, with a low around 66. South southeast wind around 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 77. South southeast wind 14 to 17 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 68. South wind around 15 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 79. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 68. South southeast wind 11 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Isabel TX
26.08°N 97.21°W
26.08°N 97.21°W
11:26 pm CST Feb 14, 2026
11pm CST Feb 14, 2026-6pm CST Feb 21, 2026
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