PORT ARANSAS, TX 78373 Weather Forecast & Current Conditions

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PORT ARANSAS/MUSTAN, TX
Current Weather

2:15 PM CST FEB 10, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 64°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: ESE at 9 mph
Pressure: 30.04 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 TODAY
Mostly cloudy. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph.
TONIGHT
Mostly cloudy. Lows in the mid 60s. Southeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight.
WEDNESDAY
Partly cloudy. A slight chance of showers in the morning. Highs in the lower 70s. East winds around 5 mph, increasing to 5 to 10 mph in the afternoon. Chance of rain 20 percent.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. East winds 5 to 10 mph, becoming southeast after midnight.
THURSDAY
Partly cloudy. Highs in the lower 70s. East winds around 5 mph, increasing to southeast in the afternoon.
THURSDAY NIGHT
Partly cloudy. Near steady temperature in the mid 60s.
FRIDAY
Partly cloudy. Highs in the lower 70s.
FRIDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Near steady temperature in the upper 60s. Chance of rain 40 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. A 50 percent chance of showers. Highs in the mid 70s.
SATURDAY NIGHT
Mostly clear. Lows in the upper 50s.
SUNDAY
Sunny. Highs in the lower 70s.
SUNDAY NIGHT
Mostly clear. Lows around 60.
WASHINGTONS BIRTHDAY
Sunny. Highs around 70.

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 AM MST  2/10/2026
Tuesday
10 FEB 2026
PORT ARANSAS, TX 78373 weather forecast Day 1, 12 hours 12 PM 71° 71° Mostly Cloudy 2%

0% Thunder
( 2% severe)
SSE   12 76% 63°
High 72° PORT ARANSAS, TX 78373 weather forecast Day 1, 15 hours 3 PM 71° 71° Mostly Cloudy SE   12 79% 64°
Mostly Cloudy



PORT ARANSAS, TX 78373 weather forecast Day 1, 18 hours 6 PM 69° 69° Mostly Cloudy 5%

0% Thunder
( 1% severe)
SE   12 84% 64°
PORT ARANSAS, TX 78373 weather forecast Day 1, 21 hours 9 PM 67° 67° Mostly Cloudy SSE   9 90% 64°
Wednesday
11 FEB 2026
PORT ARANSAS, TX 78373 weather forecast Day 2, 0 hours 12 AM 67° 67° Mostly Cloudy 3%

0% Thunder
( 1% severe)
SE   7 90% 64°
Low 64° PORT ARANSAS, TX 78373 weather forecast Day 2, 3 hours 3 AM 66° 66° Mostly Cloudy SE   5 90% 63°
High 72° PORT ARANSAS, TX 78373 weather forecast Day 2, 6 hours 6 AM 65° 65° Mostly Cloudy 5%

0% Thunder
( 2% severe)
SE   2 93% 63°

Partly Cloudy



PORT ARANSAS, TX 78373 weather forecast Day 2, 9 hours 9 AM 67° 67° Partly Cloudy ENE   2 87% 63°
PORT ARANSAS, TX 78373 weather forecast Day 2, 12 hours 12 PM 70° 70° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 2% severe)
E   6 78% 63°
PORT ARANSAS, TX 78373 weather forecast Day 2, 15 hours 3 PM 71° 71° Partly Cloudy E   8 79% 64°
PORT ARANSAS, TX 78373 weather forecast Day 2, 18 hours 6 PM 68° 68° Partly Cloudy 2%

0% Thunder
( 0% severe)
E   7 87% 64°
PORT ARANSAS, TX 78373 weather forecast Day 2, 21 hours 9 PM 66° 66° Partly Cloudy E   6 90% 63°
Thursday
12 FEB 2026
PORT ARANSAS, TX 78373 weather forecast Day 3, 0 hours 12 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 1% severe)
SE   3 90% 63°
Low 63° PORT ARANSAS, TX 78373 weather forecast Day 3, 3 hours 3 AM 64° 66° Partly Cloudy SE   2 93% 62°
High 72° PORT ARANSAS, TX 78373 weather forecast Day 3, 6 hours 6 AM 64° 66° Mostly Cloudy 1%

0% Thunder
( 1% severe)
E   1 93% 62°

Mostly Cloudy



PORT ARANSAS, TX 78373 weather forecast Day 3, 9 hours 9 AM 66° 66° Mostly Cloudy E   3 87% 62°
PORT ARANSAS, TX 78373 weather forecast Day 3, 15 hours 12 PM 69° 69° Mostly Cloudy 2%

0% Thunder
( 0% severe)
ESE   7 81% 63°
PORT ARANSAS, TX 78373 weather forecast Day 3, 18 hours 3 PM 70° 70° Mostly Cloudy ESE   8 81% 64°
PORT ARANSAS, TX 78373 weather forecast Day 3, 21 hours 6 PM 68° 68° Partly Cloudy     ESE   8 87% 64°

PORT ARANSAS/MUSTAN, TX extended weather forecast

Friday
13 FEB 2026
Saturday
14 FEB 2026
Sunday
15 FEB 2026
Monday
16 FEB 2026
Tuesday
17 FEB 2026
Low 65° Low 66° Low 62° Low 59° Low 62°
High 74° High 75° High 73° High 68° High 72°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
14% Rain
Overcast
53% Rain
Clear
12% Rain
Clear
7% Rain
Partly Cloudy
12% Rain
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