National Weather Service

News Headlines

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

Brownsville, Brownsville / South Padre Island International Airport (KBRO)

Lat: 25.91°NLon: 97.42°WElev: 23ft.

Fair

71°F

22°C

Humidity	84%
Wind Speed	SE 8 mph
Barometer	29.99 in (1015.5 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	28 Feb 10:53 pm CST

More Information:

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

Extended Forecast for

8 Miles SSW Port Isabel TX

Tonight
Low: 66 °F
Partly Cloudy
Sunday
High: 81 °F
Mostly Sunny
Sunday Night
Low: 66 °F
Partly Cloudy
Monday
High: 82 °F
Sunny
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Tuesday Night
Low: 69 °F
Mostly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Wednesday Night
Low: 68 °F
Mostly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 66. Southeast wind around 6 mph.

Sunday

Mostly sunny, with a high near 81. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 66. Southeast wind 6 to 10 mph.

Monday

Sunny, with a high near 82. South southeast wind 6 to 14 mph.

Monday Night

Partly cloudy, with a low around 67. South southeast wind 7 to 10 mph.

Tuesday

Mostly sunny, with a high near 83. Breezy, with a south southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph.

Tuesday Night

Mostly cloudy, with a low around 69. South southeast wind 9 to 14 mph, with gusts as high as 22 mph.

Wednesday

Mostly sunny, with a high near 83. 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 25 mph.

Wednesday Night

Mostly cloudy, with a low around 68. South southeast wind 9 to 14 mph, with gusts as high as 22 mph.

Thursday

Mostly sunny, with a high near 83. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 25 mph.

Thursday Night

Mostly cloudy, with a low around 68. South southeast wind 11 to 14 mph, with gusts as high as 22 mph.

Friday

Partly sunny, with a high near 83. Breezy.

Friday Night

Mostly cloudy, with a low around 68.

Saturday

Mostly sunny, with a high near 85.