Severe Thunderstorms and Heavy Rain for the South-Central U.S.

Rounds of strong to severe thunderstorms and heavy rain with flooding are likely today across the south-central U.S. This trend of repeated storms and precipitation may continue through early to mid week across the region toward the western Gulf Coast increasing the likelihood for more flood potential. Also, elevated fire weather conditions are expected the next couple of days in the Southwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Mostly Cloudy

81°F

27°C

Humidity	82%
Wind Speed	SE 20 mph
Barometer	29.85 in (1010.8 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	16 May 6:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Port Isabel-Cameron County Airport TX

Tonight

Slight Chance
T-storms
Low: 76 °F
Monday

Mostly Cloudy
then Mostly
Sunny and
Breezy
High: 86 °F
Monday
Night

Mostly Cloudy
Low: 77 °F
Tuesday

Partly Sunny
and Breezy
High: 86 °F
Tuesday
Night

Partly Cloudy
and Breezy
then Slight
Chance
T-storms
Low: 77 °F
Wednesday

Chance
T-storms and
Breezy
High: 86 °F
Wednesday
Night

T-storms
Likely
Low: 72 °F
Thursday

Chance
T-storms
High: 83 °F
Thursday
Night

Chance
T-storms
Low: 74 °F

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 1am. Cloudy, with a low around 76. South southeast wind 14 to 16 mph, with gusts as high as 23 mph.

Monday

Cloudy, then gradually becoming mostly sunny, with a high near 86. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 25 mph.

Monday Night

Mostly cloudy, with a low around 77. Southeast wind 14 to 17 mph, with gusts as high as 24 mph.

Tuesday

Partly sunny, with a high near 86. Breezy, with a south southeast wind 15 to 22 mph, with gusts as high as 31 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 77. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 25 mph.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 28 mph.

Wednesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Southeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Thursday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East southeast wind 8 to 14 mph, with gusts as high as 20 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East southeast wind 11 to 14 mph, with gusts as high as 20 mph.

Friday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Southeast wind 11 to 17 mph, with gusts as high as 24 mph.

Friday Night

Mostly cloudy, with a low around 75. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 25 mph.

Saturday

Partly sunny, with a high near 85.

Saturday Night

Mostly cloudy, with a low around 75.

Sunday

Partly sunny, with a high near 85. Breezy.