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New: April-June 2026 Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues are in focus

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

74°F

23°C

Humidity	82%
Wind Speed	E 10 mph
Barometer	30.04 in (1017.3 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	8 Apr 12:53 pm CDT

More Information:

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

Extended Forecast for

Laguna Heights TX

This Afternoon
High: 78 °F
Chance
Showers
Tonight
Low: 69 °F
Mostly Cloudy
Thursday
High: 80 °F
Chance
Showers
Thursday Night
Low: 69 °F
Showers
Likely
Friday
High: 80 °F
Showers
Likely
Friday Night
Low: 70 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday
High: 81 °F
Chance
Showers and
Breezy
Saturday Night
Low: 72 °F
Partly Cloudy
Sunday
High: 82 °F
Partly Sunny
and Breezy

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Mostly cloudy, with a high near 78. East wind around 14 mph. Chance of precipitation is 30%.

Tonight

Mostly cloudy, with a low around 69. East wind 6 to 10 mph.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. East wind 5 to 14 mph. Chance of precipitation is 40%.

Thursday Night

A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. East southeast wind 6 to 11 mph. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. East southeast wind 6 to 15 mph. Chance of precipitation is 60%.

Friday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 70. East southeast wind 8 to 13 mph. Chance of precipitation is 20%.

Saturday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Breezy, with an east southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 72. Southeast wind 13 to 16 mph, with gusts as high as 21 mph.

Sunday

Partly sunny, with a high near 82. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 26 mph.

Sunday Night

Mostly cloudy, with a low around 72. Southeast wind around 16 mph, with gusts as high as 22 mph.

Monday

Mostly cloudy, with a high near 83. Breezy, with a south southeast wind 15 to 21 mph.

Monday Night

Mostly cloudy, with a low around 72.

Tuesday

Partly sunny, with a high near 84. Breezy.