News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: Hot, Windy, and Rain-Free Weather Since Late June Brought on a Rapid-Onset Drought to Portions of the RGV in Early August
- New: 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
- Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
84°F
29°C
| Humidity | 80% |
| Wind Speed | SE 14 mph |
| Barometer | 30.04 in (1017.3 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 10 Aug 10:53 pm CDT |
Extended Forecast for
Laguna Heights TX
Tonight
Low: 80 °F
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 80 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny then
Sunny and
BreezyWednesday Night
Low: 81 °F
Mostly Clear
Thursday
High: 93 °F
Sunny then
Sunny and
BreezyThursday Night
Low: 81 °F
Mostly Clear
and Breezy
then Mostly
ClearFriday
High: 90 °F
Mostly Sunny
Friday Night
Low: 81 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 80. South southeast wind 8 to 10 mph.
Tuesday
Sunny, with a high near 93. Heat index values as high as 106. South southeast wind 7 to 16 mph.
Tuesday Night
Mostly clear, with a low around 80. Southeast wind 9 to 14 mph.
Wednesday
Sunny, with a high near 94. Heat index values as high as 105. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 81. South southeast wind 13 to 17 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 93. Breezy, with a south southeast wind 13 to 18 mph.
Thursday Night
Mostly clear, with a low around 81. Breezy, with a south southeast wind 11 to 18 mph.
Friday
Mostly sunny, with a high near 90. South southeast wind 11 to 17 mph.
Friday Night
Partly cloudy, with a low around 81. South southeast wind 9 to 16 mph.
Saturday
Mostly sunny, with a high near 90. Southeast wind 8 to 15 mph.
Saturday Night
Mostly clear, with a low around 80. East southeast wind 6 to 13 mph.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 80.
Monday
Sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Laguna Heights TX
26.08°N 97.26°W
26.08°N 97.26°W
11:00 pm CDT Aug 10, 2026
11pm CDT Aug 10, 2026-6pm CDT Aug 17, 2026
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