News Headlines
- New: Preliminary Damage Survey Of Harlingen To Laureles Texas Microburst Event On May 9, 2026
- We're Hiring! If You're a Budding Meteorologist Looking for a Fulfilling Career, Apply Today to Join Our Team
- New: The 2026 Rio Grande Valley/Deep South Texas Hurricane Guide is Here!
- Nuevo: Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas es Aqui!
- New: May-July 2026 Outlook: Hotter than normal temperatures are favored to continue into the upcoming summer season; precipitation remains a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues remain in focus
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
77°F
25°C
| Humidity | 82% |
| Wind Speed | NE 9 mph |
| Barometer | 29.92 in (1013.0 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 24 May 8:53 pm CDT |
Extended Forecast for
Los Fresnos TX
Tonight
Low: 74 °F
Partly Cloudy
Memorial Day
High: 88 °F
Mostly Sunny
Monday Night
Low: 75 °F
Increasing
CloudsTuesday
High: 91 °F
Partly Sunny
Tuesday Night
Low: 80 °F
Mostly Cloudy
then Chance
ShowersWednesday
High: 90 °F
Chance
T-stormsWednesday Night
Low: 77 °F
Slight Chance
T-stormsThursday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night
Low: 75 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 74. East northeast wind around 6 mph becoming calm in the evening.
Memorial Day
Mostly sunny, with a high near 88. Light and variable wind becoming east northeast 6 to 11 mph in the morning.
Monday Night
Increasing clouds, with a low around 75. East wind 5 to 10 mph becoming light east southeast after midnight.
Tuesday
Partly sunny, with a high near 91. Light southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 80. South southeast wind 11 to 15 mph, with gusts as high as 22 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 90. South southeast wind 13 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 77. Southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Southeast wind 7 to 11 mph.
Thursday Night
Mostly clear, with a low around 75. East southeast wind 6 to 11 mph becoming light southeast after midnight.
Friday
Mostly sunny, with a high near 92. Light southeast wind becoming east southeast 6 to 11 mph in the morning.
Friday Night
Partly cloudy, with a low around 76. South southeast wind 5 to 13 mph.
Saturday
Mostly sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 76.
Sunday
Mostly sunny, with a high near 93.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Los Fresnos TX
26.08°N 97.47°W
26.08°N 97.47°W
9:15 pm CDT May 24, 2026
9pm CDT May 24, 2026-6pm CDT May 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
