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- Before Easter Weekend Rain, Drought Increased to Its Worst Levels in More than Ten Years. Track it Here.
- We're Hiring an Electronics Technician. Learn More About This Position Here; Applications Due by April 8th.
- New: April-June 2026 Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues are in focus
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Overcast
76°F
24°C
| Humidity | 85% |
| Wind Speed | SE 16 G 28 mph |
| Barometer | 29.89 in (1012.0 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 2 Apr 11:53 pm CDT |
Extended Forecast for
7 Miles SE Port Isabel TX
Overnight

Low: 72 °F
Mostly Cloudy
Friday

High: 82 °F
Mostly Sunny
and BreezyFriday Night

Low: 71 °F
Slight Chance
Showers and
BreezySaturday

High: 82 °F
Mostly Sunny
Saturday Night

Low: 68 °F
Showers
LikelySunday

High: 77 °F
Showers and
BreezySunday Night

Low: 63 °F
Showers and
BreezyMonday

High: 72 °F
Showers and
BreezyMonday Night

Low: 62 °F
Chance
Showers and
Breezy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 72. South southeast wind around 14 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 82. Breezy, with a south southeast wind 13 to 21 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 71. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 82. Southeast wind 10 to 15 mph.
Saturday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. East southeast wind 5 to 9 mph. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm. High near 77. Breezy, with a northeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm. Low around 63. Breezy, with a north wind 16 to 21 mph. Chance of precipitation is 90%.
Monday
Showers and possibly a thunderstorm before 1pm, then showers likely. High near 72. Breezy, with a north wind 20 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 62. Breezy, with a north wind 10 to 18 mph, with gusts as high as 23 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 74. North northeast wind 11 to 16 mph.
Tuesday Night
Mostly cloudy, with a low around 64. Northeast wind 6 to 11 mph.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 67.
Thursday
Partly sunny, with a high near 79. Breezy.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
7 Miles SE Port Isabel TX
25.99°N 97.16°W
25.99°N 97.16°W
12:00 am CDT Apr 3, 2026
12am CDT Apr 3, 2026-6pm CDT Apr 9, 2026


