Heat And Possible Flooding To Start Off The Week

Dangerous heat will impact portions of the Northwest, Northeast, and Mid to Lower Mississippi Valley today. Heat advisories are in effect for these major metro areas: Boston, New York City, Philadelphia, Seattle and St. Louis. A few flash flood concerns today from heavy rain and storms in the Four Corners region, northern New England and the western Ohio Valley into the Mid Mississippi Valley. Read More >

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

A Few Clouds

90°F

32°C

Humidity 62%
Wind Speed E 13 G 25 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 8 Aug 4:53 pm CDT
Extended Forecast for

Port Isabel TX

  • Tonight

    Tonight: Isolated showers and thunderstorms after 4am.  Partly cloudy, with a low around 80. Southeast wind 6 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Partly Cloudy
    then Isolated
    T-storms

    Low: 80 °F

  • Tuesday

    Tuesday: Isolated showers and thunderstorms before 7am.  Mostly sunny, with a high near 87. East southeast wind 6 to 13 mph.  Chance of precipitation is 10%.

    Isolated
    T-storms then
    Mostly Sunny

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 80. Southeast wind 7 to 13 mph.

    Partly Cloudy

    Low: 80 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. East southeast wind 7 to 14 mph.

    Mostly Sunny

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 80. East southeast wind 9 to 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 80 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 87. South wind 6 to 14 mph becoming east in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 87 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 79. East southeast wind 9 to 17 mph, with gusts as high as 22 mph.

    Partly Cloudy

    Low: 79 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86. South wind 7 to 14 mph becoming east in the morning.

    Chance
    T-storms

    High: 86 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 79. South wind 10 to 16 mph, with gusts as high as 21 mph.

    Partly Cloudy
    then Chance
    T-storms

    Low: 79 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms after 4am. Partly cloudy, with a low around 80. Southeast wind 6 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers and thunderstorms before 7am. Mostly sunny, with a high near 87. East southeast wind 6 to 13 mph. Chance of precipitation is 10%.
Tuesday Night
Partly cloudy, with a low around 80. Southeast wind 7 to 13 mph.
Wednesday
Mostly sunny, with a high near 87. East southeast wind 7 to 14 mph.
Wednesday Night
Mostly clear, with a low around 80. East southeast wind 9 to 15 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind 6 to 14 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 79. East southeast wind 9 to 17 mph, with gusts as high as 22 mph.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 7 to 14 mph becoming east in the morning.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 79. South wind 10 to 16 mph, with gusts as high as 21 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. East southeast wind 8 to 14 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. East southeast wind 9 to 15 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Port Isabel TX
 26.08°N 97.21°W
5:18 pm CDT Aug 8, 2022
5pm CDT Aug 8, 2022-6pm CDT Aug 15, 2022
 
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Additional Resources

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Hourly Weather Forecast

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