Port Isabel, TX

Weather

As of
Current Temperature

83degrees Fahrenheit

Feels like:94°

Hi:83°Lo:83°

Warm and Humid

Live Weather Radar

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Port Isabel, TX weather radar map

Current Weather Details

Windchill
94°
Daily Rain
0"
Dew point
79°
Monthly Rain
0"
Humidity
88%
Avg. Wind
SSE 12 mph
Pressure
29.87"
Wind Gust
19 mph
Sunrise
7:10 AM
Moon
Third Quarter
Sunset
7:45 PM
UV Index
10 (Very High)

Weather Forecast

  • Tonight

    Lo

    Partly cloudy. Near steady temperature in the lower 80s. South winds 5 to 10 mph.

  • Tomorrow

    Hi

    Mostly sunny. Humid with highs in the mid 90s. Southeast winds 15 to 20 mph. Heat index values up to 113.

Port Isabel, TX 10-day weather forecast

AIR QUALITY

Air Quality Index
28|Fair
Top Triggers:
pm25
View Today's Air Quality details for Port Isabel, TX

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
9.6|Medium-High
Predominant Pollen:
Chenopods, Elm
Port Isabel, TX Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:409.8 miles

No Lightning Nearby

Port Isabel, TX real-time lightning alerts & live Map