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- 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
82°F
28°C
| Humidity | 72% |
| Wind Speed | E 9 mph |
| Barometer | 29.98 in (1015.1 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 10 Oct 8:53 pm CDT |
Extended Forecast for
Los Fresnos TX
Tonight
Low: 76 °F
Mostly Clear
Sunday
High: 90 °F
Mostly Sunny
Sunday Night
Low: 78 °F
Partly Cloudy
Columbus Day
High: 94 °F
Mostly Sunny
Monday Night
Low: 79 °F
Mostly Clear
Tuesday
High: 94 °F
Mostly Sunny
Tuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 93 °F
Mostly Sunny
then Sunny
and BreezyWednesday Night
Low: 78 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 76. East southeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 90. East southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 78. Southeast wind 6 to 10 mph.
Columbus Day
Mostly sunny, with a high near 94. Heat index values as high as 107. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 79. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 94. South southeast wind 8 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 79. Southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 93. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 10 to 16 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 91. Southeast wind 10 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 76. East southeast wind 5 to 13 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers. Sunny, with a high near 89.
Friday Night
A 30 percent chance of showers. Mostly clear, with a low around 73.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Los Fresnos TX
26.08°N 97.49°W
26.08°N 97.49°W
9:45 pm CDT Oct 10, 2026
9pm CDT Oct 10, 2026-6pm CDT Oct 17, 2026
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