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 | 82% |
| Wind Speed | SE 12 mph |
| Barometer | 30.00 in (1015.8 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 95°F (35°C) |
| Last update | 12 Aug 12:53 am CDT |
Extended Forecast for
South Padre Island TX
Overnight
Low: 82 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny and
BreezyWednesday Night
Low: 82 °F
Mostly Clear
and Breezy
then Mostly
ClearThursday
High: 86 °F
Sunny and
BreezyThursday Night
Low: 82 °F
Mostly Clear
and Breezy
then Mostly
ClearFriday
High: 86 °F
Mostly Sunny
Friday Night
Low: 82 °F
Partly Cloudy
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 81 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 82. South southeast wind around 14 mph.
Wednesday
Sunny, with a high near 86. Breezy, with a south southeast wind 14 to 20 mph.
Wednesday Night
Mostly clear, with a low around 82. Breezy, with a south southeast wind 16 to 18 mph.
Thursday
Sunny, with a high near 86. Breezy, with a south southeast wind 16 to 20 mph.
Thursday Night
Mostly clear, with a low around 82. Breezy, with a southeast wind 14 to 18 mph.
Friday
Mostly sunny, with a high near 86. Southeast wind 14 to 17 mph.
Friday Night
Partly cloudy, with a low around 82. South southeast wind 13 to 16 mph.
Saturday
Mostly sunny, with a high near 86. East southeast wind 11 to 14 mph.
Saturday Night
Mostly clear, with a low around 81. Southeast wind 8 to 13 mph.
Sunday
Sunny, with a high near 86. East wind 6 to 13 mph.
Sunday Night
Mostly clear, with a low around 81. East southeast wind 7 to 13 mph.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 81.
Tuesday
Sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Padre Island TX
26.11°N 97.16°W
26.11°N 97.16°W
1:30 am CDT Aug 12, 2026
1am CDT Aug 12, 2026-6pm CDT Aug 18, 2026
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