Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

65°F

18°C

Humidity 66%
Wind Speed S 7 mph
Barometer 30.06 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 9 Dec 7:35 pm CST
Extended Forecast for

Port Aransas TX

  • Tonight

    Tonight: Mostly clear, with a low around 61. South wind 7 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Southwest wind 6 to 8 mph becoming east southeast in the afternoon.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. East wind 6 to 8 mph becoming north after midnight.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. North northeast wind around 8 mph becoming east in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. East wind 7 to 9 mph becoming south after midnight.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. South wind 8 to 10 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67. South southeast wind 7 to 10 mph.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 74. South southeast wind 7 to 10 mph.

    High: 74 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. South southeast wind 7 to 10 mph.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 61. South wind 7 to 10 mph.
Wednesday
Sunny, with a high near 71. Southwest wind 6 to 8 mph becoming east southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 58. East wind 6 to 8 mph becoming north after midnight.
Thursday
Mostly sunny, with a high near 70. North northeast wind around 8 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 64. East wind 7 to 9 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 73. South wind 8 to 10 mph.
Friday Night
Partly cloudy, with a low around 67. South southeast wind 7 to 10 mph.
Saturday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 74. South southeast wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 65. South southeast wind 7 to 10 mph.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 68.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 60.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.82°N 97.06°W
11:26 am CST Dec 9, 2025
7pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
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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