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

31°F

-1°C

Humidity	69%
Wind Speed	N 14 mph
Barometer	30.48 in (1032.1 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Wind Chill	21°F (-6°C)
Last update	26 Jan 3:53 am CST

More Information:

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

Extended Forecast for

South Padre Island TX

High Surf Advisory January 26, 04:16am until January 26, 06:00pm

Extreme Cold Warning until January 26, 08:00am

Click here for hazard details and duration

High Surf Advisory

Extreme Cold Warning

High Surf Advisory January 26, 04:16am until January 26, 06:00pm
Extreme Cold Warning until January 26, 08:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 40 °F
Mostly Cloudy
and Breezy
Monday
High: 50 °F
Mostly Cloudy
and Windy
Monday Night
Low: 47 °F
Cloudy and
Breezy then
Mostly Cloudy
Tuesday
High: 60 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Mostly Cloudy
Wednesday
High: 62 °F
Slight Chance
Showers then
Partly Sunny
Wednesday Night
Low: 56 °F
Partly Cloudy
Thursday
High: 66 °F
Partly Sunny
then Slight
Chance
Showers

Detailed Forecast

Overnight

Mostly cloudy, with a low around 40. Wind chill values between 30 and 35. Breezy, with a north northwest wind around 25 mph.

Monday

Mostly cloudy, with a high near 50. Wind chill values between 28 and 38 early. Windy, with a north northwest wind 22 to 28 mph.

Monday Night

Mostly cloudy, with a low around 47. Wind chill values between 40 and 45 early. Breezy, with a north northwest wind 10 to 20 mph.

Tuesday

Mostly sunny, with a high near 60. North wind around 10 mph becoming east northeast in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 56. East wind 6 to 9 mph.

Wednesday

A 20 percent chance of showers before noon. Partly sunny, with a high near 62. North wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 56. Northeast wind 8 to 11 mph becoming east southeast after midnight.

Thursday

A 20 percent chance of showers after noon. Mostly cloudy, with a high near 66. Southeast wind 9 to 14 mph.

Thursday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 57. Southeast wind 10 to 13 mph becoming north after midnight.

Friday

A 40 percent chance of showers. Mostly cloudy, with a high near 62. Windy, with a north wind 17 to 22 mph increasing to 25 to 30 mph in the afternoon.

Friday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 50. Windy, with a north wind 28 to 30 mph.

Saturday

Partly sunny, with a high near 56. Windy.

Saturday Night

Mostly cloudy, with a low around 52.

Sunday

Mostly sunny, with a high near 61.