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
Drought is Worsening and Increasing in Coverage Across the Area this Fall. Track Its Coverage Here.

Current conditions at

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

Lat: 25.91°NLon: 97.42°WElev: 23ft.

Fair

60°F

16°C

Humidity	56%
Wind Speed	NW 5 mph
Barometer	30.22 in (1023.1 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	14 Jan 11:53 pm 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: 56 °F
Clear
Thursday
High: 66 °F
Sunny
Thursday Night
Low: 54 °F
Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 60 °F
Partly Cloudy
Saturday
High: 72 °F
Partly Sunny
then Slight
Chance
Showers
Saturday Night
Low: 52 °F
Slight Chance
Showers then
Mostly Cloudy
Sunday
High: 64 °F
Sunny
Sunday Night
Low: 55 °F
Mostly Clear

Detailed Forecast

Overnight

Clear, with a low around 56. North wind around 16 mph, with gusts as high as 26 mph.

Thursday

Sunny, with a high near 66. North wind 8 to 16 mph, with gusts as high as 23 mph.

Thursday Night

Clear, with a low around 54. Northeast wind around 6 mph becoming light and variable.

Friday

Sunny, with a high near 76. South wind 6 to 16 mph, with gusts as high as 21 mph.

Friday Night

Partly cloudy, with a low around 60. South wind 5 to 10 mph becoming east northeast after midnight.

Saturday

A 20 percent chance of showers after noon. Partly sunny, with a high near 72. Northeast wind 6 to 15 mph, with gusts as high as 20 mph.

Saturday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 52. North northeast wind around 14 mph, with gusts as high as 24 mph.

Sunday

Sunny, with a high near 64. North northeast wind 10 to 14 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 55. Southeast wind 6 to 8 mph.

M.L.King Day

Partly sunny, with a high near 73. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.

Monday Night

A 20 percent chance of showers. Cloudy, with a low around 62. Southeast wind 8 to 11 mph.

Tuesday

A 40 percent chance of showers. Cloudy, with a high near 72.

Tuesday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 59.