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.

Overcast with Haze

83°F

28°C

Humidity 82%
Wind Speed SE 16 G 25 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 77°F (25°C)
Visibility 6.00 mi
Heat Index92°F (33°C)
Last update 18 May 12:53 pm CDT
Extended Forecast for

Palacios Municipal Airport TX

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 89. Heat index values as high as 103. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph.

    High: 89 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. 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

    Slight Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers before noon, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 89. Heat index values as high as 102. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    Showers 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 25 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 87. Southeast wind 10 to 15 mph.

    High: 87 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 78. Chance of precipitation is 20%.

    Low: 78 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.

    High: 85 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 76. Chance of precipitation is 80%.

    Low: 76 °F

    Chance
    T-storms then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 84. Chance of precipitation is 80%.

    High: 84 °F

    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 89. Heat index values as high as 103. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of showers before 8pm. 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 slight chance of showers before noon, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 89. Heat index values as high as 102. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
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 25 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 87. Southeast wind 10 to 15 mph.
Wednesday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 78. Chance of precipitation is 20%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 76. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. High near 84. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm. 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
Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Palacios Municipal Airport TX
 28.74°N 96.25°W (Elev. 10 ft)
Last Update:
12:56 pm CDT May 18, 2026
Forecast Valid:
12pm CDT May 18, 2026-6pm CDT May 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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