Weather forecast for todayPort Aransas, TX

Weather forecast for today

Current condition 3:05 am CST

  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 13mphE 100°
  • Humidity: 81%
  • Dewpoint: 72°F
  • Pressure: 29.98"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, the sky is predominantly clouded, though occasional breaks may appear.
The temperature is a moderately hot 77°F. The current temperature is nearly at the maximum of today's predicted 78.8°F.

Friday Oct 30, 2026

  • 79°F
  • 73°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 2.99"
  • Wind: 13mphE 98°
  • Humidity: 82%
  • UV index: 4
  • Sunrise: 7:38 am CDT
  • Sunset: 6:45 pm CDT
  • ▼
Today, in Port Aransas, intense rain and thunderstorms are expected, creating hazardous conditions.
Excessive precipitation of 2.99" is predicted. Temperature shifts will be minor, ranging from a high of a moderately hot 78.8°F to a low of a warm 73.4°F.
October's usual high of 79.5°F is anticipated to be matched by the day’s maximum temperature.
Sunrise will be at 7:38 am and sunset at 6:45 pm; the daylight will last for 11h and 8min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 5 pm 82°C.
Coldest period: 5 am - 11 am 77°C.

Chance of precipitation

Highest chance: 9 am 100%.

Hourly weather forecast

  • 6 am
  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 11mphESE 107°
  • Humidity: 84%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:38 am
  • 8 am
  • 75°F
  • Feels like:
    75°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.83"
  • Wind: 11mphESE 103°
  • Humidity: 84%
  • Pressure: 29.97"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
  • 10 am
  • 77°F
  • Feels like:
    77°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.55"
  • Wind: 12mphE 99°
  • Humidity: 80%
  • Pressure: 30"Hg
  • Visibility: 1mi
  • UV index: 1
  • ▼
  • 12 pm
  • 77°F
  • Feels like:
    81°F
Thunderstorms
Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 0.08"
  • Wind: 10mphE 98°
  • Humidity: 82%
  • Pressure: 30"Hg
  • Visibility: 6mi
  • UV index: 3
  • ▼
  • 2 pm
  • 77°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 44%
  • Precipitation: 0.08"
  • Wind: 11mphE 97°
  • Humidity: 82%
  • Pressure: 29.94"Hg
  • Visibility: 7mi
  • UV index: 4
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Wind: 10mphE 94°
  • Humidity: 80%
  • Pressure: 29.91"Hg
  • Visibility: 7mi
  • UV index: 2
  • ▼
  • 6 pm
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphENE 76°
  • Humidity: 82%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:45 pm
  • 8 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphENE 72°
  • Humidity: 86%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 6mphENE 66°
  • Humidity: 87%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of storm-filled, cloudy and showery weather is forecasted.
Rain is anticipated at 5 am, and from 7 am to 4 pm. With extreme precipitation of 1.38", most rainfall is expected at 9 am.
The temperature will be between a maximum of 78.8°F and a minimum of 75.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The forecasted high will be close to the typical October maximum of 79.5°F. The temperature low is forecasted to be also resembling the usual October value of 73.4°F.
Updated: Oct 30, 2026 @ 09:05:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:05 am CST) it is 77°F in Port Aransas.

On Friday, heavy rain and thunderstorms will continue, creating hazardous conditions.

Yes, it will rain today. Weather alert - severe precipitation of 2.99" is forecasted.

Today, the highest temperature will be 78.8°F, while the lowest temperature will be 73.4°F.
The maximum temperature will be in line with the average highest temperature of 79.5°F in October. The lowest temperature will be also in line with the average low of 73.4°F.

On Friday, in Port Aransas, sunrise will be at 7:38 am and sunset at 6:45 pm (CDT).

Today, the daylight will last for 11h and 8min.