National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (KNGP)

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Partly Cloudy

58°F

14°C

Humidity 58%
Wind Speed NE 5 mph
Barometer 30.24 in (1023.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 8 Dec 3:56 pm CST
Extended Forecast for

Portland TX

  • Tonight

    Tonight: Clear, with a low around 44. Northeast wind around 6 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. North northeast wind around 6 mph becoming light and variable.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. Southeast wind around 7 mph becoming south southwest after midnight.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. South southwest wind 6 to 8 mph becoming southeast in the afternoon.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. Southeast wind around 7 mph becoming northwest after midnight.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. North wind 6 to 8 mph becoming south southeast in the morning.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. South wind 7 to 9 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77. South wind 7 to 11 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 64. Southeast wind around 10 mph.

    Low: 64 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 44. Northeast wind around 6 mph.
Tuesday
Sunny, with a high near 66. North northeast wind around 6 mph becoming light and variable.
Tuesday Night
Mostly clear, with a low around 56. Southeast wind around 7 mph becoming south southwest after midnight.
Wednesday
Sunny, with a high near 74. South southwest wind 6 to 8 mph becoming southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 57. Southeast wind around 7 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 73. North wind 6 to 8 mph becoming south southeast in the morning.
Thursday Night
Mostly clear, with a low around 62. South wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 77. South wind 7 to 11 mph.
Friday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 64. Southeast wind around 10 mph.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 74.
Saturday Night
Mostly cloudy, with a low around 63.
Sunday
Mostly cloudy, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 62.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland TX
 27.88°N 97.32°W
Last Update:
11:26 am CST Dec 8, 2025
Forecast Valid:
4pm CST Dec 8, 2025-6pm CST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation