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.

Overcast

72°F

22°C

Humidity 71%
Wind Speed NE 7 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 3 Dec 3:53 pm CST
Extended Forecast for

4 Miles ESE Los Fresnos TX

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 75. South southeast wind around 9 mph.

    High: 75 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. South wind around 6 mph.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 10am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. South wind 6 to 13 mph becoming north in the afternoon. Chance of precipitation is 40%.

    High: 77 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before midnight. Cloudy, with a low around 51. North northwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers before noon. Cloudy, with a high near 65. North northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 65 °F

    Slight Chance
    Showers then
    Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers. Cloudy, with a low around 55. North northwest wind around 7 mph.

    Low: 55 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 72. North northwest wind 6 to 8 mph becoming northeast in the afternoon.

    High: 72 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 62. East northeast wind around 6 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. North wind 5 to 11 mph.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 75. South southeast wind around 9 mph.
Tonight
Mostly cloudy, with a low around 68. South wind around 6 mph.
Thursday
A slight chance of showers between 10am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. South wind 6 to 13 mph becoming north in the afternoon. Chance of precipitation is 40%.
Thursday Night
Showers likely, mainly before midnight. Cloudy, with a low around 51. North northwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday
A 20 percent chance of showers before noon. Cloudy, with a high near 65. North northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers. Cloudy, with a low around 55. North northwest wind around 7 mph.
Saturday
Mostly cloudy, with a high near 72. North northwest wind 6 to 8 mph becoming northeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 62. East northeast wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 80. North wind 5 to 11 mph.
Sunday Night
Partly cloudy, with a low around 52. North wind around 9 mph.
Monday
Mostly sunny, with a high near 70. North wind 8 to 11 mph.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Los Fresnos TX
 26.06°N 97.42°W
Last Update:
3:45 pm CST Dec 3, 2025
Forecast Valid:
3pm CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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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