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

Hazardous Weather Conditions

Current conditions at

Port Isabel, Port Isabel-Cameron County Airport (KPIL)

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

74°F

23°C

Humidity 64%
Wind Speed SE 18 mph
Barometer 30.05 in (1017.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 29 Nov 12:53 am CST
Extended Forecast for

South Padre Island TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 74. Breezy, with a south southeast wind around 26 mph.

    Low: 74 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Breezy, with a south southeast wind 21 to 26 mph, with gusts as high as 32 mph.

    High: 79 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a steady temperature around 77. Breezy, with a south wind 10 to 20 mph.

    Low: 77 °F

    Partly Cloudy
    and Breezy
    then Chance
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Temperature falling to around 67 by 4pm. Breezy, with a west southwest wind 10 to 20 mph becoming north in the afternoon. Chance of precipitation is 80%.

    High: 75 °F⇓

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers. Low around 58. Breezy, with a north wind 18 to 20 mph. Chance of precipitation is 80%.

    Low: 58 °F

    Showers and
    Breezy

  • Monday

    Monday: A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 63. Breezy, with a northwest wind 13 to 18 mph.

    High: 63 °F

    Chance
    Showers and
    Breezy then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 62. North northwest wind 13 to 17 mph.

    Low: 62 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 65. Breezy, with a north wind 15 to 20 mph.

    High: 65 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 65. North northeast wind 9 to 14 mph becoming east southeast after midnight.

    Low: 65 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 74. Breezy, with a south southeast wind around 26 mph.
Saturday
Mostly sunny, with a high near 79. Breezy, with a south southeast wind 21 to 26 mph, with gusts as high as 32 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a steady temperature around 77. Breezy, with a south wind 10 to 20 mph.
Sunday
Showers and possibly a thunderstorm. Temperature falling to around 67 by 4pm. Breezy, with a west southwest wind 10 to 20 mph becoming north in the afternoon. Chance of precipitation is 80%.
Sunday Night
Showers. Low around 58. Breezy, with a north wind 18 to 20 mph. Chance of precipitation is 80%.
Monday
A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 63. Breezy, with a northwest wind 13 to 18 mph.
Monday Night
A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 62. North northwest wind 13 to 17 mph.
Tuesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 65. Breezy, with a north wind 15 to 20 mph.
Tuesday Night
Mostly cloudy, with a low around 65. North northeast wind 9 to 14 mph becoming east southeast after midnight.
Wednesday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 76. Southeast wind 10 to 14 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 73. South wind 11 to 14 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 68.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.13°N 97.16°W
Last Update:
1:18 am CST Nov 29, 2025
Forecast Valid:
1am CST Nov 29, 2025-6pm CST Dec 5, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation