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

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

65°F

18°C

Humidity	63%
Wind Speed	SE 9 mph
Barometer	30.19 in (1022.3 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	19 Jan 6:53 pm CST

More Information:

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

Extended Forecast for

2 Miles E Los Fresnos TX

Tonight
Low: 58 °F
Mostly Cloudy
Tuesday
High: 74 °F
Mostly Cloudy
Tuesday Night
Low: 61 °F
Slight Chance
Showers
Wednesday
High: 77 °F
Chance
Showers
Wednesday Night
Low: 59 °F
Mostly Cloudy
Thursday
High: 77 °F
Mostly Sunny
Thursday Night
Low: 61 °F
Partly Cloudy
Friday
High: 82 °F
Partly Sunny
Friday Night
Low: 60 °F
Mostly Cloudy
then Slight
Chance
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 58. East southeast wind 5 to 9 mph.

Tuesday

Mostly cloudy, with a high near 74. East wind 5 to 13 mph.

Tuesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 61. East southeast wind 5 to 10 mph.

Wednesday

A 40 percent chance of showers. Mostly cloudy, with a high near 77. South wind 5 to 9 mph.

Wednesday Night

Mostly cloudy, with a low around 59. Southeast wind around 6 mph becoming light and variable in the evening.

Thursday

Mostly sunny, with a high near 77. Light and variable wind becoming northeast 5 to 10 mph in the morning.

Thursday Night

Partly cloudy, with a low around 61. East southeast wind 6 to 10 mph.

Friday

Partly sunny, with a high near 82. South southeast wind 6 to 16 mph, with gusts as high as 22 mph.

Friday Night

A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 60. Southeast wind 9 to 13 mph.

Saturday

A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 75. Breezy, with a southeast wind 9 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

Saturday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 38. North northwest wind around 15 mph, with gusts as high as 24 mph.

Sunday

A 20 percent chance of showers. Mostly cloudy, with a high near 51.

Sunday Night

Mostly cloudy, with a low around 39.

Monday

Mostly cloudy, with a high near 59.