News Headlines
- The Potential for Wildfire Spread Remains Acute through March. Stop Wildfires Before they Start with Smokey Bear
- El riesgo de propagación de incendios forestales aumenta durante marzo. Revise estas medidas de prevención.
- Drought is Now Severe (Level 2 of 4) to Exceptional (Level 4). Track Its Coverage Here.
- 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
- Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair and Breezy
80°F
27°C
| Humidity | 58% |
| Wind Speed | SE 21 G 26 mph |
| Barometer | 30.10 in (1019.2 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 29 Mar 5:53 pm CDT |
Extended Forecast for
Los Fresnos TX
Tonight
Low: 66 °F
Mostly Clear
Monday
High: 86 °F
Mostly Sunny
then Sunny
and BreezyMonday Night
Low: 68 °F
Partly Cloudy
Tuesday
High: 87 °F
Mostly Sunny
then Slight
Chance
Showers and
BreezyTuesday Night
Low: 69 °F
Partly Cloudy
Wednesday
High: 89 °F
Mostly Sunny
then Sunny
and BreezyWednesday Night
Low: 70 °F
Partly Cloudy
Thursday
High: 89 °F
Partly Sunny
and BreezyThursday Night
Low: 70 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 66. Southeast wind 7 to 16 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 86. Breezy, with a southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Partly cloudy, with a low around 68. South southeast wind 9 to 17 mph, with gusts as high as 24 mph.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 87. Breezy, with a south southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 69. Southeast wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 89. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 70. Southeast wind 13 to 17 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 89. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 70. Southeast wind 13 to 17 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 90. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 71. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 90. Breezy.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 82.
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
6:30 pm CDT Mar 29, 2026
6pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026
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