News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- October 1-7 Rainfall Improves Long-Term Drought, but Severe to Extreme Conditions Remain for Some. Click Here for Details.
- New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
79°F
26°C
| Humidity | 82% |
| Wind Speed | SE 8 mph |
| Barometer | 30.01 in (1016.1 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 11 Oct 7:53 am CDT |
Extended Forecast for
8 Miles NNE Port Isabel-Cameron County Airport TX
Today

High: 85 °F
Mostly Sunny
Tonight
Low: 82 °F
Partly Cloudy
then Slight
Chance
ShowersColumbus Day
High: 87 °F
Sunny then
Mostly Sunny
and BreezyMonday Night

Low: 83 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny then
Sunny and
BreezyTuesday Night

Low: 83 °F
Mostly Clear
and BreezyWednesday

High: 86 °F
Sunny and
BreezyWednesday Night

Low: 81 °F
Mostly Clear
and BreezyThursday
High: 85 °F
Sunny then
Sunny and
Breezy
Detailed Forecast
Today
Mostly sunny, with a high near 85. East southeast wind 15 to 17 mph, with gusts as high as 22 mph.
Tonight
A slight chance of showers between midnight and 1am. Partly cloudy, with a low around 82. East southeast wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Columbus Day
Mostly sunny, with a high near 87. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 83. Southeast wind around 16 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 87. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 83. Breezy, with a southeast wind around 18 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 86. Breezy, with a southeast wind 17 to 23 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 81. Breezy, with a southeast wind 17 to 20 mph.
Thursday
Sunny, with a high near 85. Breezy, with a southeast wind 16 to 20 mph, with gusts as high as 25 mph.
Thursday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 79. East southeast wind 9 to 16 mph, with gusts as high as 21 mph.
Friday
A 40 percent chance of showers. Sunny, with a high near 84. Breezy, with a northeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 74. Windy.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Windy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
8 Miles NNE Port Isabel-Cameron County Airport TX
26.26°N 97.29°W
26.26°N 97.29°W
7:45 am CDT Oct 11, 2026
7am CDT Oct 11, 2026-6pm CDT Oct 17, 2026


