Port Isabel Weather Today

Q: What is the climatic condition of Port Isabel today?

Climate Conditions in Port Isabel shows Few Clouds today.

Q: What is the wind speed in Port Isabel today?

Wind speed in Port Isabel is 11.12 km/h.

Q: What does it feel like in Port Isabel today?

It feels like 27° in Port Isabel today.

Temperature, Feels Like, Rain Chance & Hourly Forecast in Port Isabel

Port Isabel temperature today is 26°, feels like 27°, with humidity at 91% and wind at 11.12 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

26°

few clouds

H: 26° L: 25°

Feels like 27°

AQI: (/5)

Port Isabel

Weather Updated May 1, 2026 6:10 PM

Humidity

91%

Dew 24°

Wind speed

11.12 km/h

ESE

Pressure

1007 hPa

Visibility

10 km

High Humidity

Humidity is 91%. May feel uncomfortable.

Weather Summary

Currently in Port Isabel, expect varied conditions with warm temperatures around 26°. Winds are a light breeze. High humidity may make it feel uncomfortable.

Daily Weather Forecast

Precipitation Probability

54%

100%

87%

42%

20%

Evolution

Daily Weather Forecast Evolution (°C)

Lowest temperature

Highest temperature

Temperature Forecast (48h)

26°

Fri
10:00

28°

27°

24°

22°

Fri
22:00

21°

22°

20°

Sat
10:00

21°

22°

Sat
22:00

21°

22°

Hot (≥30°)

Warm

Cool

Cold (<0°)

Weather Map

Sun & Moon

Sunrise

06:51

Sunset

20:00

Moon Phase

Full Moon (100%)

Timezone: GMT+05:30

Last updated: May 1, 2026 6:10 PM · Data refreshes every 5 min

Location Info

Latitude

26.073410

Longitude

-97.208580

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More about Port Isabel

Content curated by the NearWeather editorial team · Updated periodically

Port Isabel is a small city located in Cameron County, Texas, United States. It is situated along the western shore of the Laguna Madre, a shallow bay of the Gulf of Mexico. The climate in Port Isabel is subtropical with hot, humid summers and mild winters. Average temperatures range from highs of 90°F (32°C) in the summer to lows of 62°F (17°C) in the winter. Rainfall is abundant throughout the year with an average of 35 inches (889 mm) annually.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.

FAQ's about Port Isabel

What is the Latitude and Longitude of Port Isabel?

Port Isabel's Latitude is 26.073410 & Longitude is -97.208580.

What is the weather in Port Isabel today?

Weather in Port Isabel is 26° today.

What is the climatic condition of Port Isabel today?

Climate Conditions in Port Isabel shows few clouds today.

What is the humidity in Port Isabel today?

Humidity in Port Isabel is 91% today.

What is the wind speed in Port Isabel today?

Wind speed in Port Isabel is 11.12 km/h, flowing at 120° ESE wind direction.

What does it feel like in Port Isabel today?

It feels like 27° in Port Isabel today, with 20% cloud cover and 10 km visibility.

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