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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
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
2 Miles E Los Fresnos TX
Today
High: 90 °F
Mostly Sunny
Tonight
Low: 78 °F
Decreasing
CloudsColumbus Day
High: 93 °F
Mostly Sunny
Monday Night
Low: 79 °F
Partly Cloudy
Tuesday
High: 94 °F
Sunny then
Mostly Sunny
and BreezyTuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 92 °F
Mostly Sunny
then Mostly
Sunny and
BreezyWednesday Night
Low: 78 °F
Mostly Clear
Thursday
High: 90 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 90. East southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 78. East southeast wind 6 to 10 mph.
Columbus Day
Mostly sunny, with a high near 93. Heat index values as high as 107. Southeast wind 6 to 16 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 79. Southeast wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 94. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 79. Southeast wind 11 to 15 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 92. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 10 to 16 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 90. Southeast wind 10 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 75. East southeast wind 5 to 13 mph.
Friday
A 40 percent chance of showers. Sunny, with a high near 88. Northeast wind 5 to 15 mph, with gusts as high as 23 mph.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 70. Breezy.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Windy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles E Los Fresnos TX
26.08°N 97.44°W
26.08°N 97.44°W
8:30 am CDT Oct 11, 2026
8am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
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