News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: November 2026-January 2027 Outlook - Normal to warmer than normal conditions are favored through the remainder of the Fall into the upcoming Winter Season; mainly dry; marine/coastal, drought, fire weather, & water supply issues are in focus
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Mostly Cloudy
81°F
27°C
| Humidity | 69% |
| Wind Speed | E 12 mph |
| Barometer | 30.03 in (1016.9 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 7 Nov 10:53 am CST |
Extended Forecast for
11 Miles N Port Isabel-Cameron County Airport TX
Today
High: 80 °F
Chance
ShowersTonight
Low: 70 °F
Chance
ShowersSunday
High: 80 °F
Showers
Likely and
BreezySunday Night
Low: 69 °F
Chance
T-storms and
BreezyMonday
High: 79 °F
Chance
T-storms then
Chance
ShowersMonday Night
Low: 67 °F
Slight Chance
T-storms then
Slight Chance
ShowersTuesday
High: 78 °F
Slight Chance
Showers then
Slight Chance
T-stormsTuesday Night
Low: 69 °F
Slight Chance
ShowersVeterans Day
High: 78 °F
Mostly Cloudy
then Slight
Chance
Showers
Detailed Forecast
Today
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 70. East wind 11 to 14 mph, with gusts as high as 20 mph.
Sunday
A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Breezy, with an east southeast wind 13 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Breezy, with an east wind 11 to 18 mph, with gusts as high as 24 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. East wind 11 to 14 mph. Chance of precipitation is 50%.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 78. East wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 69. East wind 5 to 8 mph.
Veterans Day
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 78. East northeast wind 6 to 9 mph.
Wednesday Night
A 30 percent chance of showers. Cloudy, with a low around 67. Light and variable wind becoming north northwest 5 to 8 mph after midnight.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 76. North wind 9 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 64.
Friday
Sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles N Port Isabel-Cameron County Airport TX
26.31°N 97.37°W
26.31°N 97.37°W
11:18 am CST Nov 7, 2026
11am CST Nov 7, 2026-6pm CST Nov 13, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
