News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
- New: July-September 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected; Heat Risk And Water Supply Issues To Remain In Focus
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
Hazardous Weather Conditions
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16° N Lon: 97.34° W Elev: 16 ft.
Fair with Haze
94°F
34°C
| Humidity | 49% |
| Wind Speed | SE 18 G 26 mph |
| Barometer | 29.96 in (1014.6 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 0.75 mi |
| Heat Index | 102°F (39°C) |
| Last update | 19 Jul 1:53 pm CDT |
Detailed forecast for
Coastal Cameron
This Afternoon
Mostly sunny. Near steady temperature in the lower 90s. Southeast winds 15 to 20 mph with gusts up to 25 mph. Heat index values up to 110.
Tonight
Mostly clear. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 25 mph.
Monday
Sunny with highs in the mid 90s. South winds 15 to 20 mph. Heat index values up to 108.
Monday Night
Partly cloudy. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph, becoming south 5 to 10 mph after midnight.
Tuesday
Sunny with highs in the mid 90s. Southeast winds 10 to 15 mph. Heat index values up to 109.
Tuesday Night
Mostly clear. Lows in the upper 70s.
Wednesday
Mostly sunny. Highs in the mid 90s. Heat index values up to 110.
Wednesday Night
Mostly clear. Lows in the upper 70s.
Thursday
Sunny. Highs in the mid 90s. Heat index values up to 110.
Thursday Night
Mostly clear. Lows in the upper 70s.
Friday
Sunny. Highs in the mid 90s. Heat index values up to 110.
Friday Night
Mostly clear. Lows in the upper 70s.
Saturday
Sunny. Highs in the lower 90s. Heat index values up to 110.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaAdditional Resources
Radar & Satellite Image
Hourly Weather Forecast
