Southern U.S. Severe Thunderstorm and Flash Flood Threat Sunday; Fire Weather in the West

Isolated to scattered severe thunderstorms may occur Sunday from parts of central and east Texas into the lower Mississippi Valley and Mid-South. Locally heavy rain may cause flash flooding in the lower Mississippi Valley. Elevated to critical fire weather conditions are forecast across parts of northern California and the Southwest again Sunday and Monday. Read More >

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

79°F

26°C

Humidity 85%
Wind Speed S 16 G 25 mph
Barometer 29.80 in (1009.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 9 May 2:53 am CDT
Extended Forecast for

Port Isabel-Cameron County Airport TX

Wind Advisory May 9, 11:00am until May 9, 05:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 76. Breezy, with a south southeast wind 18 to 20 mph, with gusts as high as 26 mph.

    Mostly Cloudy
    and Breezy

    Low: 76 °F

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 90. Windy, with a south southeast wind 17 to 22 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 38 mph.

    Decreasing
    Clouds and
    Windy

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Increasing clouds, with a low around 76. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 28 mph.

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

    Low: 76 °F

  • Monday

    Monday: Mostly cloudy, with a high near 88. Breezy, with a south southeast wind 15 to 22 mph, with gusts as high as 30 mph.

    Mostly Cloudy
    and Breezy

    High: 88 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 76. Southeast wind 11 to 15 mph, with gusts as high as 21 mph.

    Mostly Cloudy

    Low: 76 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 86. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 25 mph.

    Slight Chance
    T-storms and
    Breezy

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 75 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely.  Cloudy, with a high near 83. Southeast wind 6 to 11 mph becoming east northeast in the afternoon.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 72. Northeast wind 10 to 13 mph.

    Chance
    T-storms

    Low: 72 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 76. Breezy, with a south southeast wind 18 to 20 mph, with gusts as high as 26 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 90. Windy, with a south southeast wind 17 to 22 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 38 mph.
Sunday Night
Increasing clouds, with a low around 76. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 28 mph.
Monday
Mostly cloudy, with a high near 88. Breezy, with a south southeast wind 15 to 22 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 76. Southeast wind 11 to 15 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Wednesday
Showers and thunderstorms likely. Cloudy, with a high near 83. Southeast wind 6 to 11 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 72. Northeast wind 10 to 13 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 80. Breezy, with a north northeast wind 11 to 18 mph, with gusts as high as 26 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Northeast wind 9 to 16 mph, with gusts as high as 23 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Friday Night
Mostly cloudy, with a low around 72.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Port Isabel-Cameron County Airport TX
 26.17°N 97.34°W
3:30 am CDT May 9, 2021
3am CDT May 9, 2021-6pm CDT May 15, 2021
 
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Additional Resources

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Hourly Weather Forecast

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