Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

57°F

14°C

Humidity 62%
Wind Speed NE 3 mph
Barometer 30.27 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 8 Dec 5:35 pm CST
Extended Forecast for

Port Aransas TX

  • Tonight

    Tonight: Mostly clear, with a low around 54. Northeast wind 6 to 9 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Northeast wind around 7 mph becoming southeast in the afternoon.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. Southeast wind 6 to 9 mph becoming south southwest after midnight.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 72. South southwest wind 7 to 9 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. Southeast wind around 7 mph becoming northwest after midnight.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. North northwest wind 6 to 9 mph becoming east southeast in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. South wind 8 to 10 mph.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 74. South wind 8 to 11 mph.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight.  Partly cloudy, with a low around 65. Southeast wind around 10 mph.  Chance of precipitation is 30%.

    Low: 65 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 54. Northeast wind 6 to 9 mph.
Tuesday
Sunny, with a high near 67. Northeast wind around 7 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 61. Southeast wind 6 to 9 mph becoming south southwest after midnight.
Wednesday
Sunny, with a high near 72. South southwest wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 61. Southeast wind around 7 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 72. North northwest wind 6 to 9 mph becoming east southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 65. South wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 74. South wind 8 to 11 mph.
Friday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 65. Southeast wind around 10 mph. Chance of precipitation is 30%.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 63.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 70.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 64.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.82°N 97.06°W
11:26 am CST Dec 8, 2025
5pm CST Dec 8, 2025-6pm CST Dec 15, 2025
 
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Additional Resources

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Hourly Weather Forecast

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