Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

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

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Overcast

75°F

24°C

Humidity 88%
Wind Speed SE 18 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 71°F (22°C)
Visibility 9.00 mi
Last update 14 Apr 1:56 am CDT
Extended Forecast for

Portland TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 72. South southeast wind around 14 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 80. Heat index values as high as 85. South southeast wind 14 to 20 mph, with gusts as high as 26 mph.

    High: 80 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 72. Southeast wind 14 to 20 mph, with gusts as high as 26 mph.

    Low: 72 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80. Heat index values as high as 85. South southeast wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 80 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Southeast wind 11 to 18 mph, with gusts as high as 24 mph.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. South southeast wind 10 to 18 mph, with gusts as high as 24 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. South southeast wind 14 to 17 mph, with gusts as high as 23 mph.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 81. South southeast wind 14 to 22 mph, with gusts as high as 30 mph.

    High: 81 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 73. South southeast wind 14 to 20 mph, with gusts as high as 29 mph.

    Low: 73 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 72. South southeast wind around 14 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 80. Heat index values as high as 85. South southeast wind 14 to 20 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 72. Southeast wind 14 to 20 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 80. Heat index values as high as 85. South southeast wind 14 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 72. Southeast wind 11 to 18 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 81. South southeast wind 10 to 18 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 72. South southeast wind 14 to 17 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 81. South southeast wind 14 to 22 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 73. South southeast wind 14 to 20 mph, with gusts as high as 29 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 75.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 67.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland TX
 27.88°N 97.32°W
2:11 am CDT Apr 14, 2026
2am CDT Apr 14, 2026-6pm CDT Apr 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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