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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Partly Cloudy
79°F
26°C
| Humidity | 82% |
| Wind Speed | SE 9 mph |
| Barometer | 29.95 in (1014.0 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 15 Oct 12:53 am CDT |
Extended Forecast for
16 Miles SE Port Mansfield TX
Overnight
Low: 80 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 78 °F
Mostly Clear
Friday
High: 84 °F
Chance
Showers and
WindyFriday Night
Low: 68 °F
Windy. Mostly
Cloudy then
Slight Chance
ShowersSaturday
High: 75 °F
Partly Sunny
and WindySaturday Night
Low: 69 °F
Partly Cloudy
and Breezy
then Mostly
CloudySunday
High: 77 °F
Partly Sunny
and BreezySunday Night
Low: 73 °F
Slight Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 80. Southeast wind 15 to 17 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 86. Southeast wind 11 to 14 mph.
Thursday Night
Mostly clear, with a low around 78. East southeast wind 6 to 11 mph becoming light east after midnight.
Friday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 84. Windy, with a north wind 8 to 18 mph increasing to 21 to 31 mph. Winds could gust as high as 40 mph. Chance of precipitation is 40%.
Friday Night
A slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 68. Windy, with a north wind 31 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 10%.
Saturday
Partly sunny, with a high near 75. Windy, with a north wind 23 to 31 mph, with gusts as high as 43 mph.
Saturday Night
Partly cloudy, with a low around 69. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 77. Breezy, with a north wind around 18 mph, with gusts as high as 24 mph.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 73. North northeast wind 8 to 15 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 81. 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 76. North northeast wind 9 to 13 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
16 Miles SE Port Mansfield TX
26.43°N 97.22°W
26.43°N 97.22°W
12:45 am CDT Oct 15, 2026
1am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
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