News Headlines
- New: Review of Autumn 2025 in the RGV: Record to Near Record Heat, Worsening Drought, and Few and Far Between Rainstorms
- December 2025-February 2026 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus
- Drought is Worsening and Increasing in Coverage Across the Area this Fall. Track Its Coverage Here.
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
64°F
18°C
| Humidity | 73% |
| Wind Speed | Calm |
| Barometer | 30.19 in (1022.3 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 9 Dec 9:53 am CST |
Extended Forecast for
Port Isabel-Cameron County Airport TX
Today
High: 72 °F
Mostly Sunny
Tonight
Low: 56 °F
Partly Cloudy
Wednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 60 °F
Partly Cloudy
Thursday
High: 80 °F
Mostly Sunny
Thursday Night
Low: 64 °F
Partly Cloudy
Friday
High: 82 °F
Mostly Sunny
Friday Night
Low: 66 °F
Partly Cloudy
then Slight
Chance
T-stormsSaturday
High: 81 °F
Chance
Showers then
Slight Chance
T-storms
Detailed Forecast
Today
Mostly sunny, with a high near 72. North northeast wind around 6 mph becoming east in the afternoon.
Tonight
Partly cloudy, with a low around 56. Light and variable wind becoming south around 6 mph in the evening.
Wednesday
Mostly sunny, with a high near 80. South southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 60. Southeast wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 80. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 64. South southeast wind around 8 mph.
Friday
Mostly sunny, with a high near 82. South southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 66. Southeast wind 7 to 10 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 81. South southeast wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 65. Southeast wind 6 to 10 mph.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 80. East wind 6 to 15 mph, with gusts as high as 23 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 63.
Monday
Mostly cloudy, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Isabel-Cameron County Airport TX
26.15°N 97.34°W
26.15°N 97.34°W
10:00 am CST Dec 9, 2025
10am CST Dec 9, 2025-6pm CST Dec 15, 2025
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