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

Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

Palacios Municipal Airport (KPSX)

Lat: 28.72°NLon: 96.25°WElev: 13ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Port O Connor TX

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, increasing clouds, with a low around 68. Southeast wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 74. Southeast wind 9 to 15 mph, with gusts as high as 20 mph.

    High: 74 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 68. Southeast wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 74. South southeast wind 11 to 15 mph, with gusts as high as 21 mph.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 69. Southeast wind around 14 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Partly sunny, with a high near 74. South southeast wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 74. Southeast wind 10 to 15 mph, with gusts as high as 18 mph.

    High: 74 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 68. East southeast wind 8 to 14 mph.

    Low: 68 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, increasing clouds, with a low around 68. Southeast wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 74. Southeast wind 9 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 68. Southeast wind 10 to 13 mph, with gusts as high as 18 mph.
Thursday
Partly sunny, with a high near 74. South southeast wind 11 to 15 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 69. Southeast wind around 14 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers after noon. Partly sunny, with a high near 74. South southeast wind 14 to 16 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 21 mph.
Saturday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 74. Southeast wind 10 to 15 mph, with gusts as high as 18 mph.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 68. East southeast wind 8 to 14 mph.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 74.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 68.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 74.
Monday Night
Mostly cloudy, with a low around 68.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port O Connor TX
 28.44°N 96.4°W
Last Update:
9:36 pm CST Mar 3, 2026
Forecast Valid:
10pm CST Mar 3, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation