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 28%
Wind Speed NE 9 mph
Barometer 30.30 in (1025.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 18 Jan 4:53 pm CST
Extended Forecast for

8 Miles SSW Port Isabel TX

  • Tonight

    Tonight: Clear, with a low around 47. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 47 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 70. Light southeast wind increasing to 9 to 14 mph in the morning.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 59. East southeast wind 6 to 10 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly cloudy, with a high near 72. East southeast wind 6 to 15 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 62. Southeast wind 6 to 10 mph.

    Low: 62 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm.  Mostly cloudy, with a high near 75. South wind 6 to 11 mph.  Chance of precipitation is 40%.

    High: 75 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 59. South southeast wind around 6 mph becoming north northwest after midnight.

    Low: 59 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 73. North northeast wind 6 to 13 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Northeast wind 5 to 8 mph becoming calm  in the evening.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 47. Northeast wind around 5 mph becoming calm in the evening.
M.L.King Day
Sunny, with a high near 70. Light southeast wind increasing to 9 to 14 mph in the morning.
Monday Night
Increasing clouds, with a low around 59. East southeast wind 6 to 10 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 72. East southeast wind 6 to 15 mph.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 62. Southeast wind 6 to 10 mph.
Wednesday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 75. South wind 6 to 11 mph. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59. South southeast wind around 6 mph becoming north northwest after midnight.
Thursday
Mostly sunny, with a high near 73. North northeast wind 6 to 13 mph.
Thursday Night
Partly cloudy, with a low around 59. Northeast wind 5 to 8 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 77. Light east wind becoming southeast 8 to 13 mph in the morning.
Friday Night
Mostly cloudy, with a low around 64. South southeast wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 79.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Port Isabel TX
 25.97°N 97.26°W
5:30 pm CST Jan 18, 2026
5pm CST Jan 18, 2026-6pm CST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database