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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
77°F
25°C
| Humidity | 79% |
| Wind Speed | SE 8 mph |
| Barometer | 29.92 in (1013.2 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 15 Oct 3:53 am CDT |
Extended Forecast for
Los Fresnos TX
Today
High: 91 °F
Sunny
Tonight
Low: 73 °F
Mostly Clear
Friday
High: 87 °F
Chance
Showers and
BreezyFriday Night
Low: 61 °F
Partly Cloudy
and WindySaturday
High: 73 °F
Mostly Sunny
and BreezySaturday Night
Low: 60 °F
Partly Cloudy
Sunday
High: 78 °F
Mostly Sunny
Sunday Night
Low: 64 °F
Mostly Cloudy
Monday
High: 82 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 91. East southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 73. East wind 5 to 9 mph becoming calm in the evening.
Friday
A chance of showers and thunderstorms between 3pm and 4pm, then a slight chance of showers. Mostly sunny, with a high near 87. Breezy, with a north wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 61. Windy, with a north wind 23 to 29 mph, with gusts as high as 43 mph.
Saturday
Mostly sunny, with a high near 73. Breezy, with a north northwest wind 18 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Partly cloudy, with a low around 60. North wind 9 to 14 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 78. North northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 64. North northwest wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 82. Northeast wind 7 to 13 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 68. Northeast wind 5 to 9 mph becoming light north northeast.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. North wind 6 to 11 mph becoming east northeast in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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
4:18 am CDT Oct 15, 2026
4am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
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