News Headlines
- 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
- We're Hiring! If You're a Budding Meteorologist Looking for a Fulfilling Career, Apply Today to Join Our Team
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Mostly Cloudy
91°F
33°C
| Humidity | 66% |
| Wind Speed | SE 20 G 26 mph |
| Barometer | 30.08 in (1018.5 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 106°F (41°C) |
| Last update | 23 Jun 1:53 pm CDT |
Extended Forecast for
2 Miles E Los Fresnos TX
This Afternoon

High: 94 °F
Sunny
Tonight

Low: 78 °F
Mostly Clear
Wednesday

High: 93 °F
Sunny
Wednesday Night

Low: 79 °F
Increasing
CloudsThursday
High: 93 °F
Mostly Sunny
then Sunny
and BreezyThursday Night
Low: 80 °F
Mostly Clear
and Breezy
then Mostly
ClearFriday

High: 94 °F
Sunny and
BreezyFriday Night
Low: 80 °F
Clear and
Breezy then
ClearSaturday

High: 93 °F
Sunny and
Breezy
Detailed Forecast
This Afternoon
Sunny, with a high near 94. Heat index values as high as 107. Southeast wind around 17 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 78. South southeast wind 8 to 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 93. South southeast wind 8 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Increasing clouds, with a low around 79. Southeast wind 9 to 15 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 93. Breezy, with a south southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Mostly clear, with a low around 80. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 94. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 29 mph.
Friday Night
Clear, with a low around 80. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 93. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 80. Breezy, with a southeast wind 14 to 20 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 93. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 80. Breezy.
Monday
Mostly sunny, with a high near 93. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
2 Miles E Los Fresnos TX
26.08°N 97.44°W
26.08°N 97.44°W
2:00 pm CDT Jun 23, 2026
2pm CDT Jun 23, 2026-6pm CDT Jun 29, 2026


