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

71°F

22°C

Humidity 89%
Wind Speed SE 6 mph
Barometer 29.91 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 16 Nov 8:35 am CST
Extended Forecast for

San Ygnacio TX

  • Today

    Today: Sunny, with a high near 92. Southeast wind around 6 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 68. Southeast wind 3 to 8 mph.

    Low: 68 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 93. Southeast wind 6 to 10 mph.

    High: 93 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72. Southeast wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93. South southeast wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 93 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72. Southeast wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 94. South southeast wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 94 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. South southeast wind 10 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 26 mph.

    High: 91 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 92. Southeast wind around 6 mph.
Tonight
Partly cloudy, with a low around 68. Southeast wind 3 to 8 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 93. Southeast wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 72. Southeast wind 9 to 13 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 93. South southeast wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 72. Southeast wind 9 to 14 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 94. South southeast wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. South southeast wind 10 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 63. East northeast wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 82. North wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Ygnacio TX
 27.04°N 99.43°W
Last Update:
8:45 am CST Nov 16, 2025
Forecast Valid:
8am CST Nov 16, 2025-6pm CST Nov 22, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation