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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Thunderstorm in Vicinity
85°F
29°C
| Humidity | 77% |
| Wind Speed | E 9 mph |
| Barometer | 29.96 in (1014.5 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 7.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 24 Aug 1:53 pm CDT |
Extended Forecast for
5 Miles SSW Laguna Vista TX
This Afternoon
High: 90 °F
Showers
LikelyTonight
Low: 78 °F
Chance
Showers then
Chance
T-stormsMonday
High: 91 °F
Chance
T-stormsMonday Night
Low: 79 °F
Slight Chance
T-stormsTuesday
High: 93 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 79 °F
Slight Chance
T-stormsWednesday
High: 92 °F
Chance
T-stormsWednesday Night
Low: 79 °F
Mostly Clear
Thursday
High: 92 °F
Slight Chance
T-storms
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny early, then becoming cloudy, with a high near 90. East wind around 9 mph. Chance of precipitation is 60%.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 78. Southeast wind around 6 mph becoming calm in the evening.
Monday
A 50 percent chance of showers and thunderstorms, mainly between 10am and 5pm. Mostly sunny, with a high near 91. Light south southeast wind becoming east southeast 5 to 10 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 79. East southeast wind 3 to 8 mph. Chance of precipitation is 20%.
Tuesday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 93. Light south wind becoming southeast 8 to 13 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
A slight chance of thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 79. East southeast wind 5 to 10 mph becoming light south southeast after midnight. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 92. Light southeast wind becoming east southeast 6 to 11 mph in the morning. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 79. East southeast wind 5 to 10 mph becoming light south southeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 92. Light southeast wind becoming east southeast 8 to 13 mph in the morning.
Thursday Night
Mostly clear, with a low around 79. East southeast wind 5 to 10 mph.
Friday
Sunny, with a high near 92. Light south southeast wind becoming east southeast 6 to 11 mph in the morning.
Friday Night
Mostly clear, with a low around 79.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Laguna Vista TX
26.04°N 97.31°W
26.04°N 97.31°W
2:00 pm CDT Aug 24, 2025
2pm CDT Aug 24, 2025-6pm CDT Aug 30, 2025
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