PORT ARANSAS, TX 78373 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


PORT ARANSAS/MUSTAN, TX
Current Weather

1:55 AM CDT JUN 12, 2026
Broken Clouds
84°F
Feels Like: 96°F
Dewpoint: 79°F
Rel. Hum.: 85%
Visibility: 10 miles
Wind: SSE at 10 mph
Pressure:
Last 72 hours

Local Area Snow Depth

Texas Current Weather

Texas MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

PORT ARANSAS, TX 78373
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. Highs in the upper 80s. Southeast winds 10 to 15 mph, increasing to 15 to 20 mph this afternoon.
TONIGHT
Mostly clear. Near steady temperature in the mid 80s. Southeast winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight.
SATURDAY
Sunny in the morning, then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Southeast winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the mid 80s. Southeast winds 15 to 20 mph. Chance of rain 20 percent.
SUNDAY
Partly cloudy. A chance of showers and thunderstorms in the morning. Highs in the upper 80s. Southeast winds 10 to 15 mph. Chance of rain 40 percent.
SUNDAY NIGHT
Partly cloudy. Showers likely with a chance of thunderstorms after midnight. Near steady temperature in the mid 80s. Chance of rain 70 percent.
MONDAY
Showers likely with a chance of thunderstorms in the morning. Highs in the upper 80s. Chance of rain 70 percent.
MONDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Near steady temperature in the mid 80s. Chance of rain 80 percent.
TUESDAY
A chance of thunderstorms. Showers, mainly in the morning. Highs in the mid 80s. Chance of rain 80 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Near steady temperature in the lower 80s. Chance of rain 60 percent.
WEDNESDAY
Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy and breezy. Near steady temperature in the mid 80s.
THURSDAY
Partly cloudy and breezy. Highs in the upper 80s.

Visible Weather Satellite
PORT ARANSAS, TX 78373
Infrared Weather Satellite
PORT ARANSAS, TX 78373
NEXRAD Weather Radar
PORT ARANSAS, TX 78373

PORT ARANSAS/MUSTAN, TX 3 hourly weather forecast

weather forecast created  6:00 PM MDT  6/11/2026
Friday
12 JUN 2026
PORT ARANSAS, TX 78373 weather forecast Day 1, 0 hours 1 AM 84° 96° Mostly Cloudy 4%

0% Thunder
( 9% severe)
SSE   14 85% 79°
Low 83° PORT ARANSAS, TX 78373 weather forecast Day 1, 3 hours 4 AM 84° 95° Partly Cloudy SSE   13 82% 78°
High 89° PORT ARANSAS, TX 78373 weather forecast Day 1, 6 hours 7 AM 84° 94° Partly Cloudy 3%

0% Thunder
( 11% severe)
SSE   13 80% 77°

Partly Cloudy



PORT ARANSAS, TX 78373 weather forecast Day 1, 9 hours 10 AM 85° 96° Partly Cloudy SE   13 77% 77°
PORT ARANSAS, TX 78373 weather forecast Day 1, 12 hours 1 PM 85° 96° Partly Cloudy 9%

0% Thunder
( 13% severe)
SE   13 77% 77°
PORT ARANSAS, TX 78373 weather forecast Day 1, 15 hours 4 PM 86° 97° Partly Cloudy ESE   14 75% 77°
PORT ARANSAS, TX 78373 weather forecast Day 1, 18 hours 7 PM 85° 96° Partly Cloudy 6%

0% Thunder
( 9% severe)
ESE   14 77% 77°
PORT ARANSAS, TX 78373 weather forecast Day 1, 21 hours 10 PM 84° 94° Partly Cloudy ESE   14 80% 77°
Saturday
13 JUN 2026
PORT ARANSAS, TX 78373 weather forecast Day 2, 0 hours 1 AM 84° 94° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 17% severe)
SE   12 80% 77°
Low 83° PORT ARANSAS, TX 78373 weather forecast Day 2, 3 hours 4 AM 84° 93° Partly Cloudy SE   10 77% 76°
High 89° PORT ARANSAS, TX 78373 weather forecast Day 2, 6 hours 7 AM 83° 90° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 24% severe)
SE   10 77% 75°

Partly Cloudy



PORT ARANSAS, TX 78373 weather forecast Day 2, 9 hours 10 AM 84° 93° Partly Cloudy ESE   13 77% 76°
PORT ARANSAS, TX 78373 weather forecast Day 2, 12 hours 1 PM 84° 94° Partly Cloudy 5%

0% Thunder
( 25% severe)
ESE   14 80% 77°
PORT ARANSAS, TX 78373 weather forecast Day 2, 15 hours 4 PM 85° 96° Partly Cloudy ESE   15 77% 77°
PORT ARANSAS, TX 78373 weather forecast Day 2, 18 hours 7 PM 84° 94° Partly Cloudy 9%

0% Thunder
( 17% severe)
ESE   15 80% 77°
PORT ARANSAS, TX 78373 weather forecast Day 2, 21 hours 10 PM 84° 94° Partly Cloudy SE   15 80% 77°

PORT ARANSAS/MUSTAN, TX extended weather forecast

Sunday
14 JUN 2026
Monday
15 JUN 2026
Tuesday
16 JUN 2026
Wednesday
17 JUN 2026
Thursday
18 JUN 2026
Low 81° Low 80° Low 79° Low 82° Low 82°
High 88° High 88° High 86° High 89° High 89°
PORT ARANSAS, TX 78373 weather forecast Day 3 PORT ARANSAS, TX 78373 weather forecast Day 4 PORT ARANSAS, TX 78373 weather forecast Day 5 PORT ARANSAS, TX 78373 weather forecast Day 6 PORT ARANSAS, TX 78373 weather forecast Day 7
Overcast
44% Rain
Overcast
75% Rain
Overcast
74% Rain
Mostly Cloudy
39% Rain
Mostly Cloudy
32% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Port Aransas, TX
Port Aransas, TX snow
Port Aransas, TX radar
TX map
-or-
-or-
-or-
 
78373
78373 snow
78373 radar
 
-or-
-or-
 
 
TX
TX snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions