Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

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

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Overcast

71°F

22°C

Humidity 96%
Wind Speed SE 15 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 70°F (21°C)
Visibility 8.00 mi
Last update 3 Mar 12:56 am CST
Extended Forecast for

Portland TX

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 67. South southeast wind around 10 mph.

    Low: 67 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before noon.  Otherwise, mostly sunny, with a high near 79. South southeast wind 8 to 18 mph, with gusts as high as 25 mph.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 69. South southeast wind 10 to 16 mph, with gusts as high as 23 mph.

    Low: 69 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 78. South southeast wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 78 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 69. Southeast wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 69 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 78. South southeast wind 11 to 20 mph, with gusts as high as 26 mph.

    High: 78 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 69. Southeast wind 14 to 17 mph, with gusts as high as 24 mph.

    Low: 69 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon.  Partly sunny, with a high near 79. South southeast wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 79 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 69. Southeast wind 11 to 17 mph, with gusts as high as 24 mph.

    Low: 69 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 67. South southeast wind around 10 mph.
Tuesday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 79. South southeast wind 8 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
Increasing clouds, with a low around 69. South southeast wind 10 to 16 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 78. South southeast wind 10 to 18 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 69. Southeast wind 11 to 16 mph, with gusts as high as 23 mph.
Thursday
Partly sunny, with a high near 78. South southeast wind 11 to 20 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 69. Southeast wind 14 to 17 mph, with gusts as high as 24 mph.
Friday
A 20 percent chance of showers after noon. Partly sunny, with a high near 79. South southeast wind 14 to 18 mph, with gusts as high as 26 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 69. Southeast wind 11 to 17 mph, with gusts as high as 24 mph.
Saturday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 79.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 68.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 68.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland TX
 27.88°N 97.32°W
11:26 pm CST Mar 2, 2026
1am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
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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