News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- Hot, Windy, and Rain-Free Weather Since Late June Brought on a Rapid-Onset Drought to Portions of the RGV in Early August
- August-October 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected To Continue; Could Turn Wetter Towards The Fall; Heat Risk, Drought, Fire Weather, And Water Supply Issues Remain In Focus
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
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 | 82% |
| Wind Speed | S 7 mph |
| Barometer | 30.00 in (1015.8 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 23 Aug 11:53 pm CDT |
Extended Forecast for
Bayview TX
Overnight
Low: 78 °F
Mostly Clear
Monday
High: 98 °F
Sunny
Monday Night
Low: 79 °F
Mostly Clear
Tuesday
High: 98 °F
Sunny
Tuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 98 °F
Sunny
Wednesday Night
Low: 79 °F
Clear
Thursday
High: 99 °F
Sunny
Thursday Night
Low: 79 °F
Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 78. South wind 5 to 7 mph.
Monday
Sunny, with a high near 98. Heat index values as high as 107. Light south southeast wind becoming east southeast 11 to 16 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 79. Southeast wind 8 to 14 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 98. Heat index values as high as 109. South southeast wind 7 to 16 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 79. Southeast wind 7 to 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 98. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 79. Southeast wind 6 to 14 mph.
Thursday
Sunny, with a high near 99. Light south wind becoming east southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Clear, with a low around 79. Southeast wind 6 to 13 mph.
Friday
Sunny, with a high near 99. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 79. South southeast wind 5 to 13 mph.
Saturday
Sunny, with a high near 98.
Saturday Night
Mostly clear, with a low around 79.
Sunday
Sunny, with a high near 98.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Bayview TX
26.13°N 97.39°W
26.13°N 97.39°W
12:06 am CDT Aug 24, 2026
12am CDT Aug 24, 2026-6pm CDT Aug 30, 2026
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