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
71°F
22°C
| Humidity | 84% |
| Wind Speed | SE 9 mph |
| Barometer | 30.11 in (1019.6 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 30 Mar 12:53 am CDT |
Extended Forecast for
Los Fresnos TX
Overnight
Low: 65 °F
Partly Cloudy
Monday
High: 86 °F
Sunny then
Sunny and
BreezyMonday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 88 °F
Slight Chance
T-storms and
BreezyTuesday Night
Low: 70 °F
Partly Cloudy
Wednesday
High: 88 °F
Mostly Sunny
then Sunny
and BreezyWednesday Night
Low: 71 °F
Partly Cloudy
and Breezy
then Mostly
CloudyThursday
High: 89 °F
Partly Sunny
and BreezyThursday Night
Low: 71 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 65. South southeast wind around 8 mph.
Monday
Sunny, with a high near 86. Breezy, with a southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Mostly clear, with a low around 67. Southeast wind 9 to 17 mph, with gusts as high as 24 mph.
Tuesday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then a slight chance of showers after 1pm. Mostly sunny, with a high near 88. 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. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 70. Southeast wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 88. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 71. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 26 mph.
Thursday
Partly sunny, with a high near 89. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 71. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 89. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 71. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 26 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 88. Breezy.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
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
1:45 am CDT Mar 30, 2026
1am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
