Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

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

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Overcast

73°F

23°C

Humidity 96%
Wind Speed S 16 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 72°F (22°C)
Visibility 7.00 mi
Last update 10 Mar 6:56 am CDT
Extended Forecast for

Portland TX

  • Today

    Today: Patchy fog between 8am and 9am.  Otherwise, mostly cloudy, with a high near 79. South southeast wind 14 to 20 mph, with gusts as high as 25 mph.

    High: 79 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 70. South southeast wind 13 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Low: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 7am and 1pm.  Mostly cloudy through mid morning, then gradual clearing, with a high near 84. South wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 84 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. Northwest wind 7 to 12 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 30 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. North wind 13 to 21 mph, with gusts as high as 30 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 56. Northeast wind 5 to 10 mph.

    Low: 56 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Southeast wind 9 to 13 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. South southeast wind 7 to 16 mph, with gusts as high as 21 mph.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 79. South southeast wind 14 to 20 mph, with gusts as high as 25 mph.
Tonight
A slight chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 70. South southeast wind 13 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 84. South wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 59. Northwest wind 7 to 12 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 72. North wind 13 to 21 mph, with gusts as high as 30 mph.
Thursday Night
Clear, with a low around 56. Northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 75. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 63. Southeast wind 9 to 13 mph.
Saturday
Sunny, with a high near 78. South southeast wind 7 to 16 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland TX
 27.88°N 97.32°W
5:46 am CDT Mar 10, 2026
7am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
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Additional Resources

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