National Weather Service

News Headlines

New: For Third January in Row, RGV and Ranchlands Experience Significant Cold and Freezes (25th-27th)
New: February-April Temperature and Rainfall Outlook - Increasingly Warm and Dry Overall; Drought, Wildfire Spread Threat, and Water Supplies are Primary Concerns

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

A Few Clouds

53°F

12°C

Humidity	100%
Wind Speed	S 5 mph
Barometer	30.32 in (1026.5 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	2 Feb 6:53 am CST

More Information:

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

Extended Forecast for

Port Isabel TX

Today
High: 69 °F
Partly Sunny
then Mostly
Cloudy and
Breezy
Tonight
Low: 64 °F
Decreasing
Clouds
Tuesday
High: 72 °F
Mostly Sunny
Tuesday Night
Low: 61 °F
Partly Cloudy
Wednesday
High: 69 °F
Partly Sunny
then Slight
Chance
Showers and
Breezy
Wednesday Night
Low: 57 °F
Chance
Showers and
Breezy
Thursday
High: 64 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 67 °F
Sunny

Detailed Forecast

Today

Partly sunny, with a high near 69. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 24 mph.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 64. South southeast wind 15 to 17 mph, with gusts as high as 23 mph.

Tuesday

Mostly sunny, with a high near 72. South wind 11 to 17 mph, with gusts as high as 22 mph.

Tuesday Night

Partly cloudy, with a low around 61. South wind 7 to 10 mph becoming west after midnight.

Wednesday

A 20 percent chance of showers after noon. Mostly cloudy, with a high near 69. Breezy, with a west northwest wind 7 to 12 mph becoming north northeast 13 to 18 mph in the afternoon.

Wednesday Night

A 30 percent chance of showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 57. Breezy, with a north northeast wind around 18 mph, with gusts as high as 23 mph.

Thursday

Sunny, with a high near 64. North wind 11 to 17 mph.

Thursday Night

Mostly clear, with a low around 54. Northeast wind 5 to 10 mph becoming light and variable after midnight.

Friday

Sunny, with a high near 67. Calm wind becoming east southeast 5 to 8 mph in the afternoon.

Friday Night

Mostly clear, with a low around 59. South southeast wind 5 to 8 mph.

Saturday

Sunny, with a high near 71. East southeast wind 5 to 11 mph.

Saturday Night

Mostly clear, with a low around 62.