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- New: Spring 2026 RGV Weather and Climate Summary - Worst Drought Since 2013 is Quenched by April and May Rains
- New: Summer (June-August) Outlook - Wet Periods into June before Heat Rebuilds and Dryness/Drought Returns
- 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
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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
A Few Clouds
86°F
30°C
| Humidity | 72% |
| Wind Speed | SE 15 mph |
| Barometer | 29.93 in (1013.4 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 25 Jun 6:53 pm CDT |
Extended Forecast for
2 Miles NNW Lozano TX
Tonight
Low: 79 °F
Mostly Clear
Friday
High: 94 °F
Sunny and
BreezyFriday Night
Low: 79 °F
Mostly Clear
and Breezy
then Partly
CloudySaturday
High: 94 °F
Sunny and
BreezySaturday Night
Low: 80 °F
Mostly Clear
and Breezy
then Mostly
ClearSunday
High: 94 °F
Sunny and
BreezySunday Night
Low: 80 °F
Mostly Clear
and Breezy
then Partly
CloudyMonday
High: 94 °F
Mostly Sunny
then Mostly
Sunny and
BreezyMonday Night
Low: 79 °F
Mostly Clear
and Breezy
then Mostly
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 79. South southeast wind 11 to 17 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 94. Heat index values as high as 105. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 79. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 94. Heat index values as high as 105. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 80. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 94. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 80. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 94. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 79. Breezy, with a southeast wind 8 to 18 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 94. Southeast wind 7 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 78. Southeast wind 5 to 15 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Lozano TX
26.12°N 97.49°W
26.12°N 97.49°W
7:45 pm CDT Jun 25, 2026
7pm CDT Jun 25, 2026-6pm CDT Jul 2, 2026
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