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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Overcast
65°F
18°C
| Humidity | 76% |
| Wind Speed | E 8 mph |
| Barometer | 30.23 in (1023.6 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jan 4:53 am CST |
Extended Forecast for
7 Miles SE Port Isabel TX
Today

High: 72 °F
Mostly Cloudy
Tonight

Low: 63 °F
Chance
ShowersWednesday

High: 74 °F
Chance
ShowersWednesday Night
Low: 62 °F
Chance
Showers then
Slight Chance
T-stormsThursday

High: 74 °F
Mostly Sunny
Thursday Night

Low: 64 °F
Partly Cloudy
Friday

High: 77 °F
Mostly Sunny
Friday Night
Low: 63 °F
Mostly Cloudy
then Slight
Chance
T-stormsSaturday

High: 73 °F
Chance
Showers
Detailed Forecast
Today
Mostly cloudy, with a high near 72. East wind 6 to 13 mph.
Tonight
A chance of showers before 3am, then a slight chance of showers after 5am. Increasing clouds, with a low around 63. South wind 6 to 10 mph. Chance of precipitation is 30%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 74. South wind 6 to 11 mph.
Wednesday Night
A chance of showers before midnight, then a slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 62. East southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 74. Light southeast wind becoming east southeast 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 64. South southeast wind around 7 mph.
Friday
Mostly sunny, with a high near 77. South southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 63. Southeast wind 8 to 10 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 73. South southeast wind 9 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42. North wind around 15 mph, with gusts as high as 24 mph.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 53. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 26 mph.
Sunday Night
A 30 percent chance of showers. Cloudy, with a low around 43.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 61.
Additional Forecasts and Information
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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
5:18 am CST Jan 20, 2026
5am CST Jan 20, 2026-6pm CST Jan 26, 2026


