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

93°F

34°C

Humidity 39%
Wind Speed SW 6 mph
Barometer 29.83 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 2 Aug 4:55 pm CDT
Extended Forecast for

2 Miles SE San Ygnacio TX

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 103. East northeast wind around 6 mph.

    High: 103 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 78. East southeast wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 104. Southeast wind 3 to 8 mph.

    High: 104 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. Southeast wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 105. Southeast wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 104. South southeast wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 104 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 104. South southeast wind 8 to 10 mph.

    High: 104 °F

    Hot

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 103. East northeast wind around 6 mph.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 78. East southeast wind 3 to 7 mph. Chance of precipitation is 30%.
Monday
Sunny and hot, with a high near 104. Southeast wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 79. Southeast wind 9 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny and hot, with a high near 105. Southeast wind 9 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny and hot, with a high near 104. South southeast wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.
Thursday
Sunny and hot, with a high near 104. South southeast wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 78. Southeast wind 9 to 14 mph, with gusts as high as 24 mph.
Friday
Sunny and hot, with a high near 103. Southeast wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 79.
Saturday
Sunny and hot, with a high near 103.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Sunny and hot, with a high near 103.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE San Ygnacio TX
 27.02°N 99.41°W
Last Update:
5:15 pm CDT Aug 2, 2026
Forecast Valid:
5pm CDT Aug 2, 2026-6pm CDT Aug 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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