National Weather Service

News Headlines

Drought is Worsening and Increasing in Coverage Across the Area this Fall. Track Its Coverage Here.
New: December 2025-February 2026 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus

Hazardous Weather Conditions

Rip Current Statement until December 1, 06:00 PM CST

Current conditions at

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

Lat: 26.16° N Lon: 97.34° W Elev: 16 ft.

Overcast

55°F

13°C

Humidity	74%
Wind Speed	N 10 mph
Barometer	29.96 in (1014.6 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	1 Dec 4:53 pm CST

More Information:

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

Detailed forecast for

Willacy Island

Tonight

Mostly cloudy. A chance of showers, mainly this evening. Breezy. Near steady temperature in the upper 50s. North winds 15 to 25 mph. Chance of rain 30 percent.

Tuesday

Mostly cloudy and breezy. Highs in the lower 60s. North winds 15 to 25 mph.

Tuesday Night

Mostly cloudy. Lows around 60. Northeast winds 5 to 10 mph, becoming southeast after midnight.

Wednesday

Mostly cloudy. A chance of showers in the afternoon. Not as cool. More humid with highs in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent.

Wednesday Night

Mostly cloudy with a chance of showers. Near steady temperature in the lower 70s. South winds 5 to 10 mph. Chance of rain 30 percent.

Thursday

Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. Chance of rain 70 percent.

Thursday Night

Showers likely. Cooler with lows in the upper 50s. Chance of rain 70 percent.

Friday

A chance of showers in the morning. Mostly cloudy. Cooler with highs in the mid 60s. Chance of rain 40 percent.

Friday Night

Mostly cloudy. A chance of showers after midnight. Near steady temperature in the lower 60s. Chance of rain 30 percent.

Saturday

Partly sunny. Highs in the lower 70s.

Saturday Night

Partly cloudy in the evening, then becoming mostly cloudy. Near steady temperature in the upper 60s.

Sunday

Mostly sunny. Highs in the upper 70s.