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Hazardous Weather Conditions
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
76°F
24°C
| Humidity | 91% |
| Wind Speed | E 8 mph |
| Barometer | 29.84 in (1010.5 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 76°F (24°C) |
| Last update | 22 May 2:53 am CDT |
Extended Forecast for
Los Fresnos TX
Flood Watch until May 25, 07:00am
NOW until 7:00am Mon

Flood Watch
Overnight

Low: 76 °F
Partly Cloudy
Friday

High: 93 °F
Mostly Sunny
Friday Night
Low: 78 °F
Partly Cloudy
then Slight
Chance
T-stormsSaturday
High: 91 °F
Slight Chance
T-storms then
Chance
T-stormsSaturday Night
Low: 76 °F
Chance
T-storms then
Showers
LikelySunday
High: 90 °F
Chance
T-storms then
Showers
LikelySunday Night
Low: 75 °F
Chance
T-storms then
Chance
ShowersMemorial Day
High: 90 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Overnight
Partly cloudy, with a low around 76. Southeast wind around 6 mph.
Friday
Mostly sunny, with a high near 93. South southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Friday Night
A slight chance of showers and thunderstorms before 3am, then a slight chance of thunderstorms after 5am. Increasing clouds, with a low around 78. Southeast wind 8 to 13 mph. Chance of precipitation is 20%.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 91. South southeast wind 7 to 11 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 76. East southeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Partly sunny, with a high near 90. East southeast wind 3 to 8 mph. Chance of precipitation is 70%.
Sunday Night
A chance of showers, with thunderstorms also possible after 7pm. Partly cloudy, with a low around 75. East wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%.
Memorial Day
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Calm wind becoming east 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 76. East wind 5 to 9 mph becoming light east southeast in the evening.
Tuesday
Mostly sunny, with a high near 92. Light south southeast wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80. South southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 91.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Thursday
Partly sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Los Fresnos TX
26.08°N 97.49°W
26.08°N 97.49°W
3:45 am CDT May 22, 2026
3am CDT May 22, 2026-6pm CDT May 28, 2026



