National Weather Service

News Headlines

Dangerous Cold Weather is Affecting the Rio Grande Valley. Follow These Tips to be Safe
El clima frío está afectando al valle del Río Grande. Siga estas precauciones para mantenerse a salvo.
2025 In Review - Heat Dominates for a 3rd Year in Row; A March Historic Flood and Continued Water Issues Made Headlines
January-March 2026 Outlook - Drier and Warmer than Normal Conditions Expected To Continue; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus

Hazardous Weather Conditions

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

35°F

2°C

Humidity	67%
Wind Speed	N 15 mph
Barometer	30.38 in (1028.7 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	25 Jan 9:53 pm CST

More Information:

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

Extended Forecast for

2 Miles SSE South Padre Island TX

High Surf Advisory January 25, 10:07pm until January 26, 06:00pm

Extreme Cold Warning January 26, 03:00am until January 26, 08:00am

Click here for hazard details and duration

High Surf Advisory

...

High Surf Advisory January 25, 10:07pm until January 26, 06:00pm
NOW until 6:00pm Mon
High Surf Advisory
Tonight
Low: 38 °F
Mostly Cloudy
and Breezy
Monday
High: 50 °F
Mostly Cloudy
and Breezy
Monday Night
Low: 44 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday
High: 60 °F
Mostly Sunny
Tuesday Night
Low: 55 °F
Mostly Cloudy
Wednesday
High: 62 °F
Slight Chance
Showers then
Partly Sunny
Wednesday Night
Low: 54 °F
Partly Cloudy
Thursday
High: 66 °F
Partly Sunny

Detailed Forecast

Tonight

Mostly cloudy, with a low around 38. Wind chill values between 30 and 35. Breezy, with a north northwest wind 24 to 26 mph.

Monday

Mostly cloudy, with a high near 50. Wind chill values between 27 and 37 early. Breezy, with a north northwest wind 22 to 26 mph, with gusts as high as 31 mph.

Monday Night

Mostly cloudy, with a low around 44. Breezy, with a north wind 13 to 21 mph.

Tuesday

Mostly sunny, with a high near 60. North northwest wind 9 to 11 mph becoming east in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 55. East wind 6 to 9 mph.

Wednesday

A 20 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 62. North wind 10 to 16 mph.

Wednesday Night

Partly cloudy, with a low around 54. North northeast wind 9 to 14 mph.

Thursday

Partly sunny, with a high near 66. East wind 9 to 13 mph.

Thursday Night

A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 57. East southeast wind 10 to 13 mph becoming northeast after midnight.

Friday

Showers likely, mainly after noon. Mostly cloudy, with a high near 65. Breezy, with a north wind 11 to 21 mph. Chance of precipitation is 60%.

Friday Night

A 50 percent chance of showers. Cloudy, with a low around 47. Breezy, with a north wind 22 to 24 mph.

Saturday

A 30 percent chance of showers. Mostly cloudy, with a high near 54. Breezy.

Saturday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 47. Breezy.

Sunday

Partly sunny, with a high near 59.