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
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Mostly Cloudy
83°F
28°C
| Humidity | 55% |
| Wind Speed | S 18 mph |
| Barometer | 30.11 in (1019.6 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 30 Mar 10:53 am CDT |
Extended Forecast for
8 Miles SSW Port Isabel TX
Today
High: 84 °F
Sunny and
BreezyTonight
Low: 69 °F
Mostly Clear
Tuesday
High: 84 °F
Slight Chance
Showers and
BreezyTuesday Night
Low: 71 °F
Partly Cloudy
Wednesday
High: 85 °F
Mostly Sunny
then Mostly
Sunny and
BreezyWednesday Night
Low: 71 °F
Partly Cloudy
Thursday
High: 86 °F
Partly Sunny
and BreezyThursday Night
Low: 71 °F
Mostly Cloudy
Friday
High: 86 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Detailed Forecast
Today
Sunny, with a high near 84. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 69. Southeast wind 9 to 14 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of showers between 11am and 4pm. Mostly sunny, with a high near 84. Breezy, with a south southeast wind 8 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 71. Southeast wind 10 to 15 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 85. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 71. South southeast wind around 15 mph, with gusts as high as 24 mph.
Thursday
Partly sunny, with a high near 86. Breezy, with a south southeast wind 15 to 21 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 71. South southeast wind 13 to 16 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 86. Breezy, with a southeast wind 13 to 20 mph.
Friday Night
Mostly cloudy, with a low around 71. Southeast wind 14 to 16 mph, with gusts as high as 23 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 85. Breezy, with a south southeast wind 13 to 18 mph, with gusts as high as 23 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles SSW Port Isabel TX
25.97°N 97.29°W
25.97°N 97.29°W
11:20 am CDT Mar 30, 2026
11am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
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Hourly Weather Forecast
