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

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Light Rain and Windy

84°F

29°C

Humidity 63%
Wind Speed SE 26 G 36 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 2 Apr 4:53 pm CDT
Extended Forecast for

Los Fresnos TX

  • Tonight

    Tonight: Increasing clouds, with a low around 72. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 29 mph.

    Low: 72 °F

    Increasing
    Clouds and
    Breezy then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 89. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 89 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 71. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 32 mph.

    Low: 71 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 89. South southeast wind 11 to 17 mph, with gusts as high as 24 mph.

    High: 89 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 67. East southeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 67 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 78. North northeast wind 7 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    High: 78 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 60. North wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    Low: 60 °F

    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm before 1pm, then showers likely. High near 71. North wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 57. North northwest wind 7 to 13 mph.

    Low: 57 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 72. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 89. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 33 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 71. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 32 mph.
Saturday
Partly sunny, with a high near 89. South southeast wind 11 to 17 mph, with gusts as high as 24 mph.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 67. East southeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 78. North northeast wind 7 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm. Low around 60. North wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Monday
Showers and possibly a thunderstorm before 1pm, then showers likely. High near 71. North wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57. North northwest wind 7 to 13 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 76. Northeast wind 7 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 60. East northeast wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 79.
Wednesday Night
Mostly cloudy, with a low around 64.
Thursday
Partly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Los Fresnos TX
 26.08°N 97.47°W
Last Update:
5:45 pm CDT Apr 2, 2026
Forecast Valid:
5pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026
 
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