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.

A Few Clouds

85°F

29°C

Humidity 75%
Wind Speed SE 15 G 24 mph
Barometer 29.81 in (1009.2 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 16 Jun 11:53 pm CDT
Extended Forecast for

Port Isabel-Cameron County Airport TX

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly clear, with a low around 80. Southeast wind 9 to 11 mph.

    Low: 80 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 10am, then a chance of showers and thunderstorms after 10am. Widespread haze before 1pm. Sunny, with a high near 91. Heat index values as high as 107. East wind 6 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 91 °F

    Showers
    Likely then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 80. East wind 9 to 15 mph, with gusts as high as 21 mph.

    Low: 80 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Breezy, with a northeast wind 8 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 90 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. North northeast wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 78 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: Showers and possibly a thunderstorm. High near 88. Breezy, with an east northeast wind 13 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.

    High: 88 °F

    Showers then
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 79. Breezy, with an east southeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 79 °F

    T-storms and
    Breezy

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 88. Breezy, with an east southeast wind 16 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.

    High: 88 °F

    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 79. Breezy, with an east wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 79 °F

    Showers and
    Breezy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly clear, with a low around 80. Southeast wind 9 to 11 mph.
Monday
A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 10am, then a chance of showers and thunderstorms after 10am. Widespread haze before 1pm. Sunny, with a high near 91. Heat index values as high as 107. East wind 6 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 80. East wind 9 to 15 mph, with gusts as high as 21 mph.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Breezy, with a northeast wind 8 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. North northeast wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Juneteenth
Showers and possibly a thunderstorm. High near 88. Breezy, with an east northeast wind 13 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 79. Breezy, with an east southeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Thursday
Showers and possibly a thunderstorm. High near 88. Breezy, with an east southeast wind 16 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.
Thursday Night
Showers and possibly a thunderstorm. Low around 79. Breezy, with an east wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. High near 89. East wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Friday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 78. East wind 7 to 13 mph. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Chance of precipitation is 70%.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel-Cameron County Airport TX
 26.17°N 97.34°W
Last Update:
12:20 am CDT Jun 17, 2024
Forecast Valid:
12am CDT Jun 17, 2024-6pm CDT Jun 23, 2024
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation