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New: 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.

Fog/Mist

64°F

18°C

Humidity	93%
Wind Speed	S 3 mph
Barometer	29.96 in (1014.5 mb)
Dewpoint	62°F (17°C)
Visibility	5.00 mi
Last update	7 Jan 12:53 am CST

More Information:

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

Extended Forecast for

6 Miles SSW Port Isabel TX

Overnight
Low: 66 °F
Mostly Clear
Wednesday
High: 82 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 69 °F
Mostly Clear
Thursday
High: 82 °F
Mostly Sunny
and Breezy
Thursday Night
Low: 69 °F
Mostly Cloudy
Friday
High: 84 °F
Partly Sunny
Friday Night
Low: 59 °F
Mostly Cloudy
then Chance
T-storms
Saturday
High: 71 °F
Chance
Showers and
Breezy
Saturday Night
Low: 52 °F
Chance
Showers and
Breezy

Detailed Forecast

Overnight

Mostly clear, with a low around 66. South wind around 6 mph.

Wednesday

Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 82. South wind 6 to 16 mph, with gusts as high as 23 mph.

Wednesday Night

Mostly clear, with a low around 69. South southeast wind 14 to 16 mph, with gusts as high as 29 mph.

Thursday

Mostly sunny, with a high near 82. Breezy, with a south wind 16 to 24 mph, with gusts as high as 32 mph.

Thursday Night

Mostly cloudy, with a low around 69. South southeast wind 7 to 14 mph, with gusts as high as 23 mph.

Friday

Partly sunny, with a high near 84. South wind 7 to 14 mph.

Friday Night

A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 59. South southeast wind 5 to 11 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

Saturday

A 40 percent chance of showers, mainly before noon. Cloudy, with a high near 71. Breezy, with a north wind 14 to 22 mph, with gusts as high as 29 mph.

Saturday Night

A 30 percent chance of showers. Cloudy, with a low around 52. Breezy, with a north wind 14 to 18 mph, with gusts as high as 28 mph.

Sunday

A 30 percent chance of showers. Cloudy, with a high near 62. Breezy, with a north wind 14 to 18 mph, with gusts as high as 25 mph.

Sunday Night

A 20 percent chance of showers. Cloudy, with a low around 49. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.

Monday

A 20 percent chance of showers. Mostly cloudy, with a high near 64.

Monday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 52.

Tuesday

A 20 percent chance of showers. Mostly cloudy, with a high near 65.