Port Isabel Weather Forecast: Current Conditions & 10-Day Outlook

Current Weather Conditions in Port Isabel

Port Isabel

Texas, United States

weather iconThunderstorm
29°
Low 27°
High 33°

Hourly Port Isabel Weather Forecast

12 AMweather icon29°
1 AMweather icon29°
2 AMweather icon29°
3 AMweather icon29°
4 AMweather icon28°
5 AMweather icon28°
6 AMweather icon28°
7 AMweather icon28°
8 AMweather icon28°
9 AMweather icon28°
10 AMweather icon28°
11 AMweather icon28°
12 PMweather icon28°
1 PMweather icon28°
2 PMweather icon29°
3 PMweather icon30°
4 PMweather icon31°
5 PMweather icon31°
6 PMweather icon32°
7 PMweather icon32°
8 PMweather icon32°
9 PMweather icon31°
10 PMweather icon31°
11 PMweather icon30°

Wind

10kt SE

Gentle wind.

10kt
NESW

Precipitation

10%

Low chance of precipitation.

Port Isabel 10-Day Weather Outlook

TodayShowers svg
27°
33°
FriShowers svg
27°
32°
SatShowers svg
27°
32°
SunShowers svg
27°
32°
MonShowers svg
27°
32°
TueShowers svg
27°
33°
WedShowers svg
27°
32°
ThuShowers svg
27°
30°
FriShowers svg
25°
29°

Today's Weather in Port Isabel, Texas, United States

Feels like

34°

Feels warmer than actual temperature.

Pressure

1011 hPa

Expect stable weather conditions.

Humidity

85%

High humidity.

UV

9 - Very high

Take precautions.

Gusts

25kt

Max speed of wind gusts today.

Cloud Cover

7%

Clear skies, no clouds expected.

Daylight

13h 45m

Long days, short nights.

Rain

0.0mm

No rain, dry conditions expected.

Snowfall

0.0mm

No snowfall expected.

Historical Climate Data

10 year average

View All

Current Air Quality in Port Isabel

Today

Good

In the US, an AQI of 0-50 is considered 'Good'. This means the air quality is satisfactory, and air pollution poses little or no risk to health.

44

AQI

PM2.5

11.0 µg/m³

Fine particles that penetrate deep into the lungs.

PM10

15.8 µg/m³

Larger particles causing respiratory issues.

Ozone

62.0 ppb

Major smog component affecting respiratory health.

Nitrogen Dioxide

0.9 ppb

Irritates lungs and lowers resistance to infections.

Sulfur Dioxide

0.3 ppb

Causes respiratory problems and acid rain.

Carbon Monoxide

126.0 ppm

Affects oxygen delivery in the body.

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