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

Zapata, TX (KAPY)

Lat: 26.97°NLon: 99.25°WElev: 423ft.

Overcast

80°F

27°C

Humidity 76%
Wind Speed N 8 mph
Barometer 30.04 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 4 Oct 1:15 pm CDT
Extended Forecast for

4 Miles ESE San Ygnacio TX

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 84. North wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 84 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a chance of showers. Low around 72. North wind 3 to 7 mph. Chance of precipitation is 80%.

    Low: 72 °F

    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. North wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 86 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 71. North northeast wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 90. North wind 3 to 6 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. Light north northeast wind.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 90. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 84. North wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Low around 72. North wind 3 to 7 mph. Chance of precipitation is 80%.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. North wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 71. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 90. North wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 70. Calm wind.
Wednesday
Sunny, with a high near 92. Light north northeast wind.
Wednesday Night
Partly cloudy, with a low around 70. Calm wind.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 90. Calm wind becoming north northeast around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 70. Calm wind.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 87. Calm wind becoming north around 5 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 69.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE San Ygnacio TX
 27.02°N 99.38°W
Last Update:
1:18 pm CDT Oct 4, 2026
Forecast Valid:
1pm CDT Oct 4, 2026-6pm CDT Oct 10, 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