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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.77°F
25°C
| Humidity | 79% |
| Wind Speed | E 7 mph |
| Barometer | 29.85 in (1010.8 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 5 Nov 3:53 am CST |
Extended Forecast for
Port Isabel-Cameron County Airport TX
Today
High: 86 °F
Mostly Sunny
then Slight
Chance
ShowersTonight
Low: 71 °F
Chance
Showers then
Showers
LikelyFriday
High: 80 °F
Showers
Likely then
Chance
ShowersFriday Night

Low: 69 °F
Chance
ShowersSaturday
High: 80 °F
Chance
Showers then
Showers
LikelySaturday Night
Low: 67 °F
Showers
Likely then
T-stormsSunday
High: 76 °F
T-storms then
Showers and
BreezySunday Night

Low: 62 °F
Showers
Likely and
BreezyMonday

High: 74 °F
Chance
Showers
Detailed Forecast
Today
A slight chance of showers between 1pm and 3pm. Mostly sunny, with a high near 86. Southeast wind 5 to 13 mph. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 5am. Partly cloudy, with a low around 71. East southeast wind 5 to 9 mph becoming light and variable in the evening. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely before 3pm, then a chance of showers. Partly sunny, with a high near 80. Light northeast wind becoming north northeast 12 to 17 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 69. Northeast wind 7 to 11 mph.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. East wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm. Low around 67. East wind 9 to 13 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 76. Breezy, with a north northeast wind 11 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 62. Breezy, with a north northeast wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 74. North wind 11 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 62. North northwest wind 6 to 10 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 76. North northwest wind 6 to 13 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 63.
Veterans Day
Partly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Port Isabel-Cameron County Airport TX
26.17°N 97.34°W
26.17°N 97.34°W
4:00 am CST Nov 5, 2026
4am CST Nov 5, 2026-6pm CST Nov 11, 2026


