Port Isabel, TX Weather

As of

Weather Station:WeatherBug

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77degrees Fahrenheit

Feels like:77°F

Hi: 78Lo: 74

Windy

Live Weather Radar

Port Isabel, TX weather radar map

Current Weather Details

Windchill
77°
Daily Rain
--"
Dew point
72°
Monthly Rain
0"
Humidity
84%
Avg. Wind
SSE 22 mph
Pressure
--"
Wind Gust
-- mph
Sunrise
7:43 AM
Moon
Third Quarter
Sunset
7:35 PM
UV Index
9 (Very High)

Weather Forecast

  • Today

    Hi

    Partly cloudy. High temperature around 78F. Dew point will be around 72F with an average humidity of 86%. Winds will be 19 mph from the S.

  • Tonight

    Lo

    Mostly cloudy. Lows around 70. South winds 15 to 20 mph with gusts up to 30 mph.

Port Isabel, TX 10-day weather forecast

AIR QUALITY

33 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Port Isabel, TX

POLLEN COUNT & ALLERGY FORECAST

10 High

Predominant Pollen:Ash, Mulberry and Cedar/Juniper
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:395.9 miles

No Lightning Nearby

Real-time lightning alerts & live Map