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

Palacios Municipal Airport (KPSX)

Lat: 28.72°NLon: 96.25°WElev: 13ft.

Fog/Mist

81°F

27°C

Humidity 88%
Wind Speed NA
Barometer 29.82 in (1009.9 mb)
Dewpoint 77°F (25°C)
Visibility 6.00 mi
Heat Index88°F (31°C)
Last update 17 May 8:53 pm CDT
Extended Forecast for

Palacios Municipal Airport TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 79. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 79 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Heat index values as high as 103. Windy, with a southeast wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms and
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 79. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 79 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 88. Southeast wind around 15 mph, with gusts as high as 20 mph.

    High: 88 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

    High: 87 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 77.

    Low: 77 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.

    High: 85 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.

    Low: 75 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 79. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Heat index values as high as 103. Windy, with a southeast wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 79. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 88. Southeast wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Wednesday Night
Mostly cloudy, with a low around 77.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm. High near 84. Chance of precipitation is 80%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Palacios Municipal Airport TX
 28.74°N 96.25°W (Elev. 10 ft)
Last Update:
7:20 pm CDT May 17, 2026
Forecast Valid:
9pm CDT May 17, 2026-6pm CDT May 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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