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

59°F

15°C

Humidity 72%
Wind Speed NE 14 mph
Barometer 30.12 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 11 Dec 3:15 am CST
Extended Forecast for

Port Aransas TX

  • Overnight

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

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 66. Northeast wind 7 to 14 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Areas of fog after 4am.  Otherwise, partly cloudy, with a low around 62. East wind around 6 mph becoming light and variable.

    Low: 62 °F

    Mostly Clear
    then Areas
    Fog

  • Friday

    Friday: Areas of fog before 11am.  Otherwise, partly sunny, with a high near 70. Southwest wind 5 to 9 mph becoming east southeast in the afternoon.

    High: 70 °F

    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 66. East southeast wind 6 to 9 mph.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 70. Southeast wind 6 to 9 mph.

    High: 70 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 63. Southeast wind 6 to 9 mph becoming northeast after midnight.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers before noon.  Partly sunny, with a high near 68. North northeast wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 68 °F

    Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. Breezy, with a north northeast wind 18 to 25 mph, with gusts as high as 29 mph.

    Low: 54 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. North northeast wind around 14 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 66. Northeast wind 7 to 14 mph.
Thursday Night
Areas of fog after 4am. Otherwise, partly cloudy, with a low around 62. East wind around 6 mph becoming light and variable.
Friday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 70. Southwest wind 5 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. East southeast wind 6 to 9 mph.
Saturday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 70. Southeast wind 6 to 9 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 63. Southeast wind 6 to 9 mph becoming northeast after midnight.
Sunday
A 30 percent chance of showers before noon. Partly sunny, with a high near 68. North northeast wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 54. Breezy, with a north northeast wind 18 to 25 mph, with gusts as high as 29 mph.
Monday
Mostly cloudy, with a high near 64.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Mostly cloudy, with a high near 69.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 70.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
11:26 pm CST Dec 10, 2025
3am CST Dec 11, 2025-6pm CST Dec 17, 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