PORT ARANSAS, TX 78373 Weather Forecast & Current Conditions

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78373 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
PORT ARANSAS/MUSTAN, TX Current Weather
10:15 AM CST DEC 4, 2025
Overcast Mist 63°F
Feels Like:	61°F
Dewpoint:	61°F
Rel. Hum.:	93%
Visibility:	4 miles
Wind:	N at 14 mph
Pressure:	30.07 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

78373 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	PORT ARANSAS, TX 78373 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Cloudy with a chance of showers with a slight chance of thunderstorms. Patchy fog. Breezy with highs in the mid 60s. Temperature falling into the mid 50s this afternoon. North winds 15 to 20 mph, increasing to 20 to 25 mph this afternoon. Chance of rain 50 percent.

TONIGHT
Cloudy. A chance of showers after midnight. Breezy and much cooler with lows in the upper 40s. North winds 20 to 25 mph, diminishing to 15 to 20 mph after midnight. Chance of rain 30 percent.

FRIDAY
Cloudy. A chance of showers, mainly in the morning. Highs in the upper 50s. North winds 15 to 20 mph, diminishing to around 10 mph in the afternoon. Chance of rain 50 percent.

FRIDAY NIGHT
Cloudy with a 40 percent chance of showers. Near steady temperature in the mid 50s. North winds 5 to 10 mph.

SATURDAY
Mostly cloudy. Not as cool with highs in the upper 60s. North winds 5 to 10 mph.

SATURDAY NIGHT
Mostly cloudy. Near steady temperature in the mid 60s.

SUNDAY
Partly cloudy in the morning, then clearing. Highs in the lower 70s.

SUNDAY NIGHT
Mostly clear and breezy, cooler with lows in the lower 50s.

MONDAY
Sunny, cooler with highs in the lower 60s.

MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Near steady temperature in the upper 50s.

TUESDAY
Partly cloudy in the morning, then becoming sunny. Highs in the upper 60s.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Near steady temperature in the mid 60s.

WEDNESDAY
Sunny. Highs in the lower 70s.

78373 WEATHER SATELLITE LOOPS

Visible Weather Satellite
PORT ARANSAS, TX 78373

Infrared Weather Satellite
PORT ARANSAS, TX 78373

78373 WEATHER RADAR LOOP

NEXRAD Weather Radar
PORT ARANSAS, TX 78373

MOS COMPUTER WEATHER FORECAST

PORT ARANSAS/MUSTAN, TX 3 hourly weather forecast

weather forecast created 5:00 AM MST 12/ 4/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
4 DEC 2025

12 PM

64°

63°

Mostly Cloudy

29%
RAIN
.01–.1 in

0% Thunder
( 16% severe)

N 15

87%

60°

High 65°

3 PM

60°

57°

Mostly Cloudy

N 18

84%

55°

Mostly Cloudy

Chance of Rain

Breezy

6 PM

57°

53°

Overcast

6%

0% Thunder
( 5% severe)

N 18

83%

52°

9 PM

54°

49°

Mostly Cloudy

N 17

83%

49°

Friday
5 DEC 2025

12 AM

53°

48°

Mostly Cloudy

26%
RAIN
.01–.1 in

0% Thunder
( 5% severe)

N 15

86%

49°

Low 49°

3 AM

52°

47°

Mostly Cloudy

N 15

86%

48°

High 60°

6 AM

50°

45°

Mostly Cloudy

45%
RAIN
.1–.25 in

0% Thunder
( 6% severe)

N 14

89%

47°

Mostly Cloudy

Chance of Rain

9 AM

52°

48°

Mostly Cloudy

N 12

86%

48°

12 PM

55°

52°

Mostly Cloudy

23%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

N 10

80%

49°

3 PM

57°

55°

Mostly Cloudy

N 9

77%

50°

6 PM

58°

56°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 5% severe)

NNE 8

80%

52°

9 PM

59°

58°

Overcast

NNE 6

83%

54°

Saturday
6 DEC 2025

12 AM

60°

60°

Overcast

25%
RAIN
<.01 in

0% Thunder
( 4% severe)

N 6

87%

56°

Low 55°

3 AM

59°

58°

Overcast

N 7

90%

56°

High 67°

6 AM

58°

56°

Overcast

11%
RAIN
<.01 in

0% Thunder
( 2% severe)

N 8

93%

56°

Mostly Cloudy

9 AM

61°

60°

Mostly Cloudy

N 8

84%

56°

12 PM

64°

64°

Mostly Cloudy

4%

0% Thunder
( 1% severe)

N 8

75%

56°

3 PM

65°

65°

Mostly Cloudy

NNE 7

78%

58°

6 PM

65°

65°

Mostly Cloudy

ESE 3

81%

59°


PORT ARANSAS/MUSTAN, TX extended weather forecast
Sunday 7 DEC 2025	Monday 8 DEC 2025	Tuesday 9 DEC 2025	Wednesday 10 DEC 2025	Thursday 11 DEC 2025
Low 62°	Low 51°	Low 55°	Low 62°	Low 63°
High 73°	High 62°	High 68°	High 71°	High 73°

Mostly Cloudy 27% Rain	Clear 6% Rain	Partly Cloudy 12% Rain	Partly Cloudy 23% Rain	Partly Cloudy 19% Rain

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