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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
83°F
28°C
| Humidity | 57% |
| Wind Speed | NE 8 G 20 mph |
| Barometer | 30.03 in (1017.0 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 12 May 4:53 pm CDT |
Extended Forecast for
10 Miles E Port Mansfield TX
This Afternoon
High: 84 °F
Mostly Sunny
Tonight
Low: 73 °F
Partly Cloudy
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 74 °F
Partly Cloudy
Thursday
High: 88 °F
Decreasing
CloudsThursday Night
Low: 77 °F
Partly Cloudy
Friday
High: 89 °F
Mostly Sunny
then Mostly
Sunny and
BreezyFriday Night
Low: 78 °F
Mostly Cloudy
and BreezySaturday
High: 89 °F
Partly Sunny
and Breezy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 84. Northeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 73. East wind 5 to 9 mph becoming light southeast after midnight.
Wednesday
Sunny, with a high near 85. Calm wind becoming east 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 74. East wind around 8 mph becoming south after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 88. Southeast wind 6 to 15 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 77. South southeast wind around 15 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 89. Breezy, with a south southeast wind 13 to 20 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 78. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 89. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 80. Breezy, with a southeast wind around 18 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, with a high near 90. Breezy, with a southeast wind around 20 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 82. Breezy.
Monday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 90. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles E Port Mansfield TX
26.56°N 97.27°W
26.56°N 97.27°W
4:45 pm CDT May 12, 2026
4pm CDT May 12, 2026-6pm CDT May 18, 2026
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