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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fog/Mist
77°F
25°C
| Humidity | 94% |
| Wind Speed | Calm |
| Barometer | 29.92 in (1013.1 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 5.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 5 Nov 11:53 pm CST |
Extended Forecast for
5 Miles WNW Port Isabel-Cameron County Airport TX
Overnight

Low: 71 °F
Chance
Showers and
Patchy FogFriday

High: 81 °F
Showers
LikelyFriday Night

Low: 70 °F
Chance
ShowersSaturday

High: 82 °F
Chance
ShowersSaturday Night
Low: 70 °F
Partly Cloudy
then Chance
ShowersSunday

High: 79 °F
Showers
Likely and
BreezySunday Night
Low: 66 °F
Chance
T-storms and
Breezy then
Showers
LikelyMonday

High: 77 °F
Showers
LikelyMonday Night
Low: 64 °F
Slight Chance
Showers then
Mostly Cloudy
Detailed Forecast
Overnight
A 50 percent chance of showers and thunderstorms, mainly after 2am. Patchy fog before 5am. Otherwise, partly cloudy, with a low around 71. Light and variable wind.
Friday
Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and noon, then a chance of showers after noon. Partly sunny, with a high near 81. Light north northeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 70. North northeast wind 5 to 9 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 82. East wind 8 to 16 mph, with gusts as high as 21 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 70. East wind 13 to 15 mph, with gusts as high as 21 mph.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 79. Breezy, with an east southeast wind 14 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 66. Breezy, with an east wind 11 to 21 mph. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. East northeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 64. East northeast wind 6 to 10 mph becoming north after midnight.
Tuesday
Mostly cloudy, with a high near 78. North wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 65. Northeast wind around 6 mph becoming calm in the evening.
Veterans Day
A 20 percent chance of showers. Mostly cloudy, with a high near 80.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 65.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles WNW Port Isabel-Cameron County Airport TX
26.19°N 97.39°W
26.19°N 97.39°W
12:30 am CST Nov 6, 2026
12am CST Nov 6, 2026-6pm CST Nov 12, 2026


