News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- 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
Hazardous Weather Conditions
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
86°F
30°C
| Humidity | 59% |
| Wind Speed | SE 14 mph |
| Barometer | 29.91 in (1012.7 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 15 Oct 4:53 pm CDT |
Extended Forecast for
Los Fresnos TX
Fire Weather Watch October 16, 01:00pm until October 17, 07:00am
Wind Advisory October 16, 01:00pm until October 17, 07:00am
Tonight
Low: 72 °F
Mostly Clear
Friday
High: 85 °F
Sunny then
Chance
Showers and
BreezyFriday Night
Low: 61 °F
Mostly Cloudy
and WindySaturday
High: 73 °F
Mostly Sunny
and BreezySaturday Night
Low: 60 °F
Partly Cloudy
Sunday
High: 79 °F
Partly Sunny
Sunday Night
Low: 65 °F
Mostly Cloudy
Monday
High: 83 °F
Partly Sunny
Monday Night
Low: 69 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 72. East southeast wind 6 to 11 mph becoming light and variable in the evening.
Friday
A chance of showers and thunderstorms between 2pm and 4pm, then a slight chance of showers. Mostly sunny, with a high near 85. Breezy, with a north wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 61. Windy, with a north wind 24 to 30 mph, with gusts as high as 45 mph.
Saturday
Mostly sunny, with a high near 73. Breezy, with a north northwest wind 18 to 25 mph, with gusts as high as 39 mph.
Saturday Night
Partly cloudy, with a low around 60. North northwest wind 9 to 13 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 79. North northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 65. North wind 5 to 9 mph.
Monday
Partly sunny, with a high near 83. Northeast wind 7 to 11 mph.
Monday Night
Partly cloudy, with a low around 69. Northeast wind 5 to 8 mph becoming calm.
Tuesday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 86. East northeast wind 5 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 73. East northeast wind 5 to 9 mph.
Wednesday
A 30 percent chance of showers. Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 89.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Los Fresnos TX
26.08°N 97.49°W
26.08°N 97.49°W
5:30 pm CDT Oct 15, 2026
5pm CDT Oct 15, 2026-6pm CDT Oct 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
