PORT ARANSAS, TX 78373 Weather Forecast & Current Conditions

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PORT ARANSAS/MUSTAN, TX
Current Weather

9:35 AM CST NOV 14, 2025
Clear
79°F
Feels Like: 81°F
Dewpoint: 68°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: SSE at 9 mph
Pressure: 30.17 inches
Last 72 hours

Local Area Snow Depth

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PORT ARANSAS, TX 78373
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Near steady temperature in the mid 70s. South winds 15 to 20 mph.
FRIDAY
Sunny. Highs in the upper 70s. Southeast winds 10 to 15 mph.
FRIDAY NIGHT
Mostly clear. Near steady temperature in the mid 70s. Southeast winds 10 to 15 mph.
SATURDAY
Sunny. Highs in the upper 70s. South winds 10 to 15 mph.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 70s. South winds 10 to 15 mph.
SUNDAY
Sunny. Highs in the upper 70s.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Near steady temperature in the mid 70s.
MONDAY
Partly cloudy in the morning, then clearing. Highs around 80.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.
TUESDAY
Partly cloudy. Highs around 80.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s.
WEDNESDAY
Partly cloudy and breezy. Highs in the upper 70s.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Windy with lows in the lower 70s. Chance of rain 30 percent.

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  5:00 PM MST 11/13/2025
Friday
14 NOV 2025
PORT ARANSAS, TX 78373 weather forecast Day 1, 0 hours 12 AM 74° 74° Clear 0%

0% Thunder
( 0% severe)
SSE   13 76% 66°
Low 72° PORT ARANSAS, TX 78373 weather forecast Day 1, 3 hours 3 AM 73° 73° Partly Cloudy S   12 79% 66°
High 79° PORT ARANSAS, TX 78373 weather forecast Day 1, 6 hours 6 AM 73° 73° Partly Cloudy 2%

0% Thunder
( 0% severe)
S   10 79% 66°

Partly Cloudy



PORT ARANSAS, TX 78373 weather forecast Day 1, 9 hours 9 AM 76° 77° Partly Cloudy SSE   9 74% 67°
PORT ARANSAS, TX 78373 weather forecast Day 1, 12 hours 12 PM 77° 79° Partly Cloudy 3%

0% Thunder
( 1% severe)
SSE   10 69% 66°
PORT ARANSAS, TX 78373 weather forecast Day 1, 15 hours 3 PM 78° 80° Partly Cloudy SE   12 67% 66°
PORT ARANSAS, TX 78373 weather forecast Day 1, 18 hours 6 PM 75° 75° Clear 1%

0% Thunder
( 0% severe)
SE   12 76% 67°
PORT ARANSAS, TX 78373 weather forecast Day 1, 21 hours 9 PM 74° 74° Clear SE   12 76% 66°
Saturday
15 NOV 2025
PORT ARANSAS, TX 78373 weather forecast Day 2, 0 hours 12 AM 74° 74° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSE   12 76% 66°
Low 71° PORT ARANSAS, TX 78373 weather forecast Day 2, 3 hours 3 AM 73° 73° Partly Cloudy S   10 79% 66°
High 79° PORT ARANSAS, TX 78373 weather forecast Day 2, 6 hours 6 AM 73° 73° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   9 81% 67°

Partly Cloudy



PORT ARANSAS, TX 78373 weather forecast Day 2, 9 hours 9 AM 75° 75° Partly Cloudy S   9 76% 67°
PORT ARANSAS, TX 78373 weather forecast Day 2, 12 hours 12 PM 77° 79° Partly Cloudy 2%

0% Thunder
( 0% severe)
SSE   10 69% 66°
PORT ARANSAS, TX 78373 weather forecast Day 2, 15 hours 3 PM 77° 79° Partly Cloudy SSE   12 71% 67°
PORT ARANSAS, TX 78373 weather forecast Day 2, 18 hours 6 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSE   10 76% 67°
PORT ARANSAS, TX 78373 weather forecast Day 2, 21 hours 9 PM 75° 75° Partly Cloudy SSE   12 76% 67°

PORT ARANSAS/MUSTAN, TX extended weather forecast

Sunday
16 NOV 2025
Monday
17 NOV 2025
Tuesday
18 NOV 2025
Wednesday
19 NOV 2025
Thursday
20 NOV 2025
Low 73° Low 73° Low 74° Low 73° Low 70°
High 81° High 80° High 80° High 80° High 78°
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
Partly Cloudy
5% Rain
Partly Cloudy
13% Rain
Mostly Cloudy
17% Rain
Overcast
31% Rain
Overcast
36% Rain
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