News Headlines
- New! Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
- New: Winter 2025/2026 Weather and Climate Summary for the RGV - Warm and Dry - and a Hard Freeze - Worsens Drought
- March-May (Spring 2026) Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, wildfire potential, water supply, and heat risk concerns are in focus
- The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
- El riesgo de propagación de incendios forestales aumenta durante marzo. Revise estas medidas de prevención.
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Overcast
76°F
24°C
| Humidity | 85% |
| Wind Speed | SE 9 mph |
| Barometer | 29.93 in (1013.5 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 8 Mar 2:53 am CDT |
Extended Forecast for
Los Fresnos TX
Overnight
Low: 71 °F
Chance
ShowersSunday
High: 87 °F
Chance
ShowersSunday Night
Low: 70 °F
Increasing
CloudsMonday
High: 87 °F
Mostly Cloudy
then Partly
Sunny and
BreezyMonday Night
Low: 71 °F
Mostly Cloudy
Tuesday
High: 88 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 70 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyWednesday
High: 93 °F
Mostly Sunny
Wednesday Night
Low: 61 °F
Partly Cloudy
Detailed Forecast
Overnight
A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 71. Southeast wind around 7 mph.
Sunday
A chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 87. Southeast wind 6 to 11 mph. Chance of precipitation is 50%.
Sunday Night
Increasing clouds, with a low around 70. East wind 6 to 10 mph.
Monday
Mostly cloudy, with a high near 87. Breezy, with a south southeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 71. Southeast wind 14 to 17 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 88. Breezy, with a south southeast wind 14 to 24 mph, with gusts as high as 36 mph.
Tuesday Night
Mostly cloudy, with a low around 70. Breezy, with a south southeast wind 13 to 22 mph, with gusts as high as 33 mph.
Wednesday
Mostly sunny, with a high near 93. South wind 9 to 13 mph becoming north northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 61. North northeast wind 10 to 15 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 75. North wind 15 to 17 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 54. Northeast wind 6 to 11 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 86. Breezy.
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
3:00 am CDT Mar 8, 2026
3am CDT Mar 8, 2026-6pm CDT Mar 14, 2026
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