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

55°F

13°C

Humidity 64%
Wind Speed NE 8 mph
Barometer 30.29 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 8 Dec 1:15 pm CST
Extended Forecast for

Port Aransas TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. North northeast wind 11 to 13 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Northeast wind 7 to 10 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Northeast wind around 7 mph becoming southeast in the afternoon.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. Southeast wind 7 to 10 mph becoming southwest after midnight.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Southwest wind around 9 mph becoming south southeast in the afternoon.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. Southeast wind around 8 mph becoming north northwest after midnight.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. North northwest wind 7 to 9 mph becoming southeast in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. South wind 9 to 11 mph.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 73. South wind 9 to 13 mph.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 61. North northeast wind 11 to 13 mph.
Tonight
Mostly clear, with a low around 55. Northeast wind 7 to 10 mph.
Tuesday
Sunny, with a high near 66. Northeast wind around 7 mph becoming southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 62. Southeast wind 7 to 10 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 70. Southwest wind around 9 mph becoming south southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 62. Southeast wind around 8 mph becoming north northwest after midnight.
Thursday
Mostly sunny, with a high near 70. North northwest wind 7 to 9 mph becoming southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 66. South wind 9 to 11 mph.
Friday
Mostly sunny, with a high near 73. South wind 9 to 13 mph.
Friday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 65.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
11:26 am CST Dec 8, 2025
1pm CST Dec 8, 2025-6pm CST Dec 14, 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