National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 25.91°NLon: 97.42°WElev: 23ft.

Light Rain Fog/Mist and Breezy

47°F

8°C

Humidity 90%
Wind Speed NW 22 G 35 mph
Barometer 29.93 in (1013.3 mb)
Dewpoint 44°F (7°C)
Visibility 4.00 mi
Wind Chill39°F (4°C)
Last update 24 Jan 8:53 pm CST
Extended Forecast for

6 Miles SSW Port Isabel TX

Freeze Warning January 25, 09:00pm until January 26, 10:00am
Extreme Cold Warning January 26, 03:00am until January 26, 08:00am
Click here for hazard details and duration
Freeze Warning
Extreme Cold Warning

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 44. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 56. Wind chill values between 37 and 44 early. Breezy, with a north northwest wind 13 to 22 mph, with gusts as high as 29 mph.

    High: 56 °F

    Decreasing
    Clouds and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. Wind chill values between 22 and 27. Breezy, with a north northwest wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. Wind chill values between 21 and 31 early. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 29 mph.

    High: 49 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. North northwest wind 7 to 15 mph, with gusts as high as 22 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. North northwest wind 7 to 10 mph becoming east in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. East southeast wind 3 to 6 mph.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 66. North wind 5 to 13 mph.

    High: 66 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 52. North wind 6 to 9 mph.

    Low: 52 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 44. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 56. Wind chill values between 37 and 44 early. Breezy, with a north northwest wind 13 to 22 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 32. Wind chill values between 22 and 27. Breezy, with a north northwest wind 16 to 18 mph, with gusts as high as 28 mph.
Monday
Partly sunny, with a high near 49. Wind chill values between 21 and 31 early. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 37. North northwest wind 7 to 15 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 62. North northwest wind 7 to 10 mph becoming east in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 51. East southeast wind 3 to 6 mph.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 66. North wind 5 to 13 mph.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52. North wind 6 to 9 mph.
Thursday
A 20 percent chance of showers after noon. Partly sunny, with a high near 66. North wind 6 to 13 mph becoming east in the afternoon.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56. East southeast wind 6 to 9 mph.
Friday
A 50 percent chance of showers. Cloudy, with a high near 69.
Friday Night
Showers likely. Cloudy, with a low around 45. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 56. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Port Isabel TX
 25.99°N 97.26°W
Last Update:
9:30 pm CST Jan 24, 2026
Forecast Valid:
9pm CST Jan 24, 2026-6pm CST Jan 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation