Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

72°F

22°C

Humidity 69%
Wind Speed S 8 mph
Barometer 30.02 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 10 Dec 11:15 am CST
Extended Forecast for

Port Aransas TX

  • Today

    Today: Mostly sunny, with a high near 69. Southwest wind around 7 mph becoming east in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 56. North northeast wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 66. North northeast wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. East wind around 6 mph becoming south southwest after midnight.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. South southwest wind 6 to 9 mph becoming east southeast in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 66. Southeast wind 7 to 9 mph.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon.  Mostly sunny, with a high near 71. Southeast wind 7 to 10 mph.  Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. Southeast wind 6 to 9 mph.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before noon.  Partly sunny, with a high near 69. Northeast wind 8 to 15 mph, with gusts as high as 22 mph.

    High: 69 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 69. Southwest wind around 7 mph becoming east in the afternoon.
Tonight
Partly cloudy, with a low around 56. North northeast wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 66. North northeast wind 7 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 62. East wind around 6 mph becoming south southwest after midnight.
Friday
Mostly sunny, with a high near 70. South southwest wind 6 to 9 mph becoming east southeast in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 66. Southeast wind 7 to 9 mph.
Saturday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Mostly sunny, with a high near 71. Southeast wind 7 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 65. Southeast wind 6 to 9 mph.
Sunday
A 30 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 69. Northeast wind 8 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Mostly cloudy, with a high near 66.
Monday Night
Mostly cloudy, with a low around 62.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
11:26 am CST Dec 10, 2025
11am CST Dec 10, 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