National Weather Service

News Headlines

New: 2025 In Review - Heat Dominates for a 3rd Year in Row; A March Historic Flood and Continued Water Issues Made Headlines
January-March 2026 Outlook - Drier and Warmer than Normal Conditions Expected To Continue; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus

Current conditions at

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

Lat: 25.91°NLon: 97.42°WElev: 23ft.

Fair

53°F

12°C

Humidity	40%
Wind Speed	N 15 G 23 mph
Barometer	30.41 in (1029.5 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	18 Jan 12:53 am CST

More Information:

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

Extended Forecast for

8 Miles SSE Port Isabel TX

Overnight
Low: 51 °F
Mostly Clear
and Breezy
Sunday
High: 62 °F
Sunny
Sunday Night
Low: 50 °F
Clear
M.L.King Day
High: 70 °F
Sunny
Monday Night
Low: 60 °F
Increasing
Clouds
Tuesday
High: 72 °F
Chance
Showers
Tuesday Night
Low: 62 °F
Chance
Showers
Wednesday
High: 72 °F
Showers
Likely
Wednesday Night
Low: 58 °F
Chance
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 51. Breezy, with a north wind 16 to 18 mph, with gusts as high as 30 mph.

Sunday

Sunny, with a high near 62. North wind 8 to 16 mph, with gusts as high as 23 mph.

Sunday Night

Clear, with a low around 50. Northeast wind around 6 mph becoming calm in the evening.

M.L.King Day

Sunny, with a high near 70. Light southeast wind becoming east southeast 10 to 15 mph in the morning.

Monday Night

Increasing clouds, with a low around 60. East southeast wind 7 to 10 mph.

Tuesday

A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 72. East wind 7 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

A 50 percent chance of showers. Cloudy, with a low around 62. Southeast wind 6 to 11 mph.

Wednesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. South wind 6 to 11 mph. Chance of precipitation is 60%.

Wednesday Night

A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 58. South southeast wind around 7 mph becoming north northwest after midnight.

Thursday

Mostly sunny, with a high near 71. North wind 7 to 14 mph.

Thursday Night

Partly cloudy, with a low around 60. North northeast wind 5 to 9 mph becoming light and variable in the evening.

Friday

Mostly sunny, with a high near 76.

Friday Night

Mostly cloudy, with a low around 65.

Saturday

Partly sunny, with a high near 78.