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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Overcast and Breezy
88°F
31°C
| Humidity | 73% |
| Wind Speed | SE 22 G 31 mph |
| Barometer | 29.79 in (1008.6 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 9.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 18 May 4:53 pm CDT |
Extended Forecast for
Los Fresnos TX
This Afternoon
High: 96 °F
Mostly Sunny
and BreezyTonight
Low: 81 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyTuesday
High: 95 °F
Partly Sunny
and BreezyTuesday Night
Low: 81 °F
Mostly Cloudy
then Slight
Chance
T-stormsWednesday
High: 93 °F
Partly Sunny
Wednesday Night
Low: 80 °F
Mostly Cloudy
Thursday
High: 92 °F
Chance
T-stormsThursday Night
Low: 79 °F
Slight Chance
T-storms then
Chance
T-stormsFriday
High: 92 °F
Chance
T-storms
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 96. Heat index values as high as 107. Breezy, with a south southeast wind around 26 mph, with gusts as high as 37 mph.
Tonight
Mostly cloudy, with a low around 81. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 95. Heat index values as high as 108. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 81. Southeast wind 10 to 17 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 93. Southeast wind 13 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 80. East southeast wind 9 to 14 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 92. Southeast wind 8 to 16 mph, with gusts as high as 23 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 79. South southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 92. South southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Southeast wind 7 to 14 mph, with gusts as high as 20 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 91. South southeast wind 8 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Los Fresnos TX
26.08°N 97.47°W
26.08°N 97.47°W
4:45 pm CDT May 18, 2026
4pm CDT May 18, 2026-6pm CDT May 24, 2026
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