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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Palacios Municipal Airport (KPSX)

Lat: 28.72°NLon: 96.25°WElev: 13ft.

Fair

79°F

26°C

Humidity 77%
Wind Speed S 12 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 71°F (22°C)
Visibility 9.00 mi
Heat Index82°F (28°C)
Last update 16 Nov 10:53 am CST
Extended Forecast for

Port O Connor TX

  • Today

    Today: Sunny, with a high near 77. South southeast wind around 10 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. South wind 9 to 11 mph.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 77. South southeast wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 77 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. South southeast wind 10 to 13 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 73. South southeast wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 9am. Mostly sunny, with a high near 78. Southeast wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 72. Southeast wind 14 to 17 mph, with gusts as high as 24 mph.

    Low: 72 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 78. South southeast wind 15 to 18 mph, with gusts as high as 25 mph.

    High: 78 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 77. South southeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 73. South wind 9 to 11 mph.
Monday
A 20 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 77. South southeast wind 9 to 14 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 72. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 78. South southeast wind 10 to 13 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 73. South southeast wind 11 to 14 mph, with gusts as high as 18 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 9am. Mostly sunny, with a high near 78. Southeast wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 72. Southeast wind 14 to 17 mph, with gusts as high as 24 mph.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 78. South southeast wind 15 to 18 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 65.
Saturday
A 40 percent chance of showers. Mostly sunny, 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:
11:26 am CST Nov 16, 2025
Forecast Valid:
11am CST Nov 16, 2025-6pm CST Nov 22, 2025
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation