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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
81°F
27°C
| Humidity | 79% |
| Wind Speed | SE 13 mph |
| Barometer | 29.93 in (1013.6 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 14 Oct 9:53 pm CDT |
Extended Forecast for
Bayview TX
Tonight
Low: 75 °F
Mostly Clear
Thursday
High: 90 °F
Sunny
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 87 °F
Mostly Sunny
then Chance
Showers and
BreezyFriday Night
Low: 63 °F
Mostly Cloudy
and WindySaturday
High: 74 °F
Partly Sunny
and WindySaturday Night
Low: 62 °F
Partly Cloudy
Sunday
High: 79 °F
Mostly Sunny
Sunday Night
Low: 66 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 75. Southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 90. East southeast wind 8 to 13 mph.
Thursday Night
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 1pm and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 87. Breezy, with a north wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 63. Windy, with a north wind 24 to 30 mph, with gusts as high as 40 mph.
Saturday
Partly sunny, with a high near 74. Windy, with a north northwest wind 20 to 28 mph, with gusts as high as 38 mph.
Saturday Night
Partly cloudy, with a low around 62. North northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 79. North northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 66. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 83. North wind 9 to 14 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 70. North northwest wind 5 to 9 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
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:
Bayview TX
26.13°N 97.42°W
26.13°N 97.42°W
10:30 pm CDT Oct 14, 2026
10pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
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