National Weather Service

News Headlines

New: Winter 2025/2026 Weather and Climate Summary for the RGV - Warm and Dry - and a Hard Freeze - Worsens Drought
New: 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.
Drought is Worsening and Increasing in Coverage Across the Area as We Head into Spring. Track Its Coverage Here.

Current conditions at

Port Isabel, Port Isabel-Cameron County Airport (KPIL)

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Light Rain and Windy

82°F

28°C

Humidity	60%
Wind Speed	SE 28 G 37 mph
Barometer	29.86 in (1011.1 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	5 Mar 2:53 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles E Los Fresnos TX

This Afternoon
High: 86 °F
Sunny and
Breezy
Tonight
Low: 71 °F
Increasing
Clouds and
Breezy then
Mostly Cloudy
Friday
High: 88 °F
Mostly Sunny
and Breezy
Friday Night
Low: 70 °F
Mostly Cloudy
Saturday
High: 87 °F
Partly Sunny
and Breezy
Saturday Night
Low: 71 °F
Mostly Cloudy
then Slight
Chance
T-storms
Sunday
High: 87 °F
Chance
Showers
Sunday Night
Low: 69 °F
Mostly Cloudy
Monday
High: 87 °F
Mostly Cloudy
then Partly
Sunny and
Breezy

Detailed Forecast

This Afternoon

Sunny, with a high near 86. Breezy, with a south southeast wind 20 to 22 mph, with gusts as high as 30 mph.

Tonight

Increasing clouds, with a low around 71. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 26 mph.

Friday

Mostly sunny, with a high near 88. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 31 mph.

Friday Night

Mostly cloudy, with a low around 70. South southeast wind 13 to 17 mph, with gusts as high as 25 mph.

Saturday

Partly sunny, with a high near 87. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 28 mph.

Saturday Night

A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Increasing clouds, with a low around 71. Southeast wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Sunday

A 40 percent chance of showers. Partly sunny, with a high near 87. Southeast wind 8 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 69. East southeast wind 8 to 13 mph.

Monday

Partly sunny, with a high near 87. Breezy, with a south southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

Monday Night

Mostly cloudy, with a low around 70. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 26 mph.

Tuesday

Mostly cloudy, with a high near 87. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 31 mph.

Tuesday Night

Mostly cloudy, with a low around 68.

Wednesday

Mostly sunny, with a high near 92.