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.

Fair

55°F

13°C

Humidity 99%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 Nov 5:35 am CST
Extended Forecast for

4 Miles ESE San Ygnacio TX

  • Today

    Today: Sunny, with a high near 78. Calm wind becoming east southeast around 6 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. East southeast wind 3 to 6 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers between 7am and noon. Mostly sunny, with a high near 78. Light east southeast wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 50%.

    High: 78 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. Southeast wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Southeast wind around 6 mph becoming calm in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 62. Light north northeast wind becoming north 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Partly sunny, with a high near 68. North wind 7 to 11 mph, with gusts as high as 28 mph.

    High: 68 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56. North northeast wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Light north northeast wind.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind becoming east southeast around 6 mph.
Tonight
Mostly clear, with a low around 61. East southeast wind 3 to 6 mph.
Saturday
A chance of showers between 7am and noon. Mostly sunny, with a high near 78. Light east southeast wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 66. Southeast wind 7 to 10 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 82. Southeast wind around 6 mph becoming calm in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 62. Light north northeast wind becoming north 5 to 10 mph after midnight. Winds could gust as high as 26 mph.
Monday
Partly sunny, with a high near 68. North wind 7 to 11 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 56. North northeast wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 66. Light north northeast wind.
Tuesday Night
Mostly cloudy, with a low around 60. Calm wind.
Wednesday
Mostly cloudy, with a high near 69. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 65.
Thursday
Mostly cloudy, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE San Ygnacio TX
 27.02°N 99.38°W
Last Update:
5:30 am CST Nov 13, 2026
Forecast Valid:
5am CST Nov 13, 2026-6pm CST Nov 19, 2026
 
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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