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- New: May-July 2026 Outlook: Hotter than normal temperatures are favored to continue into the upcoming summer season; precipitation remains a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues remain in focus
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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Partly Cloudy and Breezy
86°F
30°C
| Humidity | 72% |
| Wind Speed | S 21 G 29 mph |
| Barometer | 29.83 in (1010.1 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 28 Apr 3:53 pm CDT |
Extended Forecast for
Laguna Vista TX
This Afternoon

High: 84 °F
Mostly Sunny
and BreezyTonight
Low: 76 °F
Mostly Cloudy
and Breezy
then Partly
CloudyWednesday

High: 84 °F
Decreasing
Clouds and
BreezyWednesday Night

Low: 76 °F
Increasing
CloudsThursday
High: 82 °F
Mostly Cloudy
then Mostly
Sunny and
BreezyThursday Night

Low: 76 °F
Mostly Cloudy
Friday

High: 85 °F
Partly Sunny
Friday Night
Low: 65 °F
Mostly Cloudy
then Chance
T-storms and
BreezySaturday

High: 70 °F
Chance
Showers and
Breezy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 84. Breezy, with a southeast wind around 20 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 76. Breezy, with a south wind 14 to 18 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 84. Breezy, with a south southeast wind 14 to 20 mph.
Wednesday Night
Increasing clouds, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 82. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 76. Southeast wind 11 to 15 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 85. South southeast wind 11 to 17 mph, with gusts as high as 22 mph.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Breezy, with an east northeast wind 7 to 12 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 25 mph.
Saturday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Cloudy, with a high near 70. Breezy, with a north wind around 24 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 66. Breezy, with a north wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 26 mph.
Sunday
Partly sunny, with a high near 74. North wind 10 to 14 mph.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Laguna Vista TX
26.1°N 97.29°W
26.1°N 97.29°W
3:45 pm CDT Apr 28, 2026
3pm CDT Apr 28, 2026-6pm CDT May 4, 2026


