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

Severe Thunderstorms in Northwest Texas; Critical Fire Weather Concerns in Colorado and Guam

Isolated strong to severe thunderstorms capable of producing large hail and damaging winds will be possible through Tuesday evening across northwest Texas. The combination of dry conditions and gusty winds have led to elevated to critical fire weather concerns across southern Colorado and Guam. Read More >

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

75°F

24°C

Humidity 88%
Wind Speed SE 12 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 23 Apr 8:53 pm CDT
Extended Forecast for

4 Miles S Port Isabel TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 74. South southeast wind around 9 mph.

    Mostly Cloudy

    Low: 74 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 79. Breezy, with an east southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.

    Partly Sunny
    then Partly
    Sunny and
    Breezy

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 74. Southeast wind 9 to 11 mph.

    Mostly Cloudy

    Low: 74 °F

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 80. Breezy, with a south southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Increasing clouds, with a low around 75. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 30 mph.

    Increasing
    Clouds and
    Breezy

    Low: 75 °F

  • Friday

    Friday: Mostly cloudy, with a high near 82. Breezy, with a south southeast wind 22 to 26 mph, with gusts as high as 38 mph.

    Mostly Cloudy
    and Breezy

    High: 82 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 76. Breezy, with a south southeast wind around 22 mph, with gusts as high as 32 mph.

    Mostly Cloudy
    and Breezy

    Low: 76 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Breezy, with a south southeast wind 21 to 23 mph, with gusts as high as 34 mph.

    Mostly Sunny
    and Breezy

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 76. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 32 mph.

    Partly Cloudy
    and Breezy

    Low: 76 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 74. South southeast wind around 9 mph.
Wednesday
Partly sunny, with a high near 79. Breezy, with an east southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 74. Southeast wind 9 to 11 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 80. Breezy, with a south southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Increasing clouds, with a low around 75. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly cloudy, with a high near 82. Breezy, with a south southeast wind 22 to 26 mph, with gusts as high as 38 mph.
Friday Night
Mostly cloudy, with a low around 76. Breezy, with a south southeast wind around 22 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 82. Breezy, with a south southeast wind 21 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 76. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 83. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 75. Southeast wind 14 to 17 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 82.
Monday Night
Mostly cloudy, with a low around 76.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles S Port Isabel TX
 26.01°N 97.21°W
Last Update:
9:45 pm CDT Apr 23, 2024
Forecast Valid:
9pm CDT Apr 23, 2024-6pm CDT Apr 30, 2024
 
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