National Weather Service

News Headlines

New: 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

Rip Current Statement until January 18, 06:00 PM CST

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

57°F

14°C

Humidity	34%
Wind Speed	NE 12 mph
Barometer	30.31 in (1026.1 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Last update	18 Jan 4:53 pm CST

More Information:

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

Extended Forecast for

South Padre Island TX

Tonight
Low: 55 °F
Clear
M.L.King Day
High: 67 °F
Sunny
Monday Night
Low: 64 °F
Increasing
Clouds
Tuesday
High: 69 °F
Chance
Showers
Tuesday Night
Low: 65 °F
Chance
Showers
Wednesday
High: 70 °F
Chance
Showers
Wednesday Night
Low: 63 °F
Chance
Showers
Thursday
High: 68 °F
Mostly Sunny
Thursday Night
Low: 64 °F
Partly Cloudy

Detailed Forecast

Tonight

Clear, with a low around 55. Northeast wind around 7 mph becoming south after midnight.

M.L.King Day

Sunny, with a high near 67. Southeast wind 6 to 16 mph.

Monday Night

Increasing clouds, with a low around 64. East southeast wind 11 to 15 mph.

Tuesday

A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69. East southeast wind 11 to 16 mph.

Tuesday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 65. South southeast wind 13 to 16 mph.

Wednesday

A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 70. South wind 11 to 13 mph. Chance of precipitation is 50%.

Wednesday Night

A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 63. South southeast wind around 11 mph becoming north northwest after midnight.

Thursday

Mostly sunny, with a high near 68. North northeast wind 11 to 14 mph.

Thursday Night

Partly cloudy, with a low around 64. Northeast wind 7 to 13 mph becoming east southeast after midnight.

Friday

Partly sunny, with a high near 72. Southeast wind 7 to 13 mph.

Friday Night

Mostly cloudy, with a low around 68. South wind 11 to 13 mph.

Saturday

Partly sunny, with a high near 73.

Saturday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 63.