Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

51°F

11°C

Humidity 58%
Wind Speed NW 10 mph
Barometer 30.38 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 30 Jan 8:55 pm CST
Extended Forecast for

Port Aransas TX

  • Tonight

    Tonight: Mostly cloudy early, then gradual clearing, with a low around 41. North wind 11 to 15 mph, with gusts as high as 18 mph.

    Low: 41 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Sunny, with a high near 50. North northeast wind 13 to 20 mph, with gusts as high as 23 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a steady temperature around 48. East northeast wind 8 to 11 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. East northeast wind 7 to 9 mph.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. South southeast wind 3 to 6 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64. Light south southeast wind increasing to 9 to 14 mph in the morning.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 61. South wind 13 to 15 mph, with gusts as high as 21 mph.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67. South wind 13 to 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 57. South southeast wind 10 to 14 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.

    Low: 57 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy early, then gradual clearing, with a low around 41. North wind 11 to 15 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 50. North northeast wind 13 to 20 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a steady temperature around 48. East northeast wind 8 to 11 mph.
Sunday
Mostly sunny, with a high near 59. East northeast wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 54. South southeast wind 3 to 6 mph.
Monday
Partly sunny, with a high near 64. Light south southeast wind increasing to 9 to 14 mph in the morning.
Monday Night
Mostly cloudy, with a low around 61. South wind 13 to 15 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 67. South wind 13 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57. South southeast wind 10 to 14 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.
Wednesday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 64.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
12:01 pm CST Jan 30, 2026
9pm CST Jan 30, 2026-6pm CST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database