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

50°F

10°C

Humidity 60%
Wind Speed SE 3 mph
Barometer 30.03 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 3 Dec 1:15 am CST
Extended Forecast for

4 Miles SE San Ygnacio TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. Light southeast wind.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Calm wind becoming southeast around 6 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 60. Calm wind.

    Low: 60 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 40 percent chance of showers. Cloudy, with a high near 70. Light northeast wind becoming north 8 to 13 mph in the morning.

    High: 70 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Cloudy, with a low around 50. North wind 5 to 10 mph becoming light.

    Low: 50 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon. Cloudy, with a high near 61. North wind around 5 mph becoming calm in the morning.

    High: 61 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 75. Calm wind becoming west southwest around 5 mph.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. Light southeast wind.
Wednesday
Mostly sunny, with a high near 76. Calm wind becoming southeast around 6 mph.
Wednesday Night
Increasing clouds, with a low around 60. Calm wind.
Thursday
A 40 percent chance of showers. Cloudy, with a high near 70. Light northeast wind becoming north 8 to 13 mph in the morning.
Thursday Night
A 40 percent chance of showers. Cloudy, with a low around 50. North wind 5 to 10 mph becoming light.
Friday
A 20 percent chance of showers before noon. Cloudy, with a high near 61. North wind around 5 mph becoming calm in the morning.
Friday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 54. Calm wind.
Saturday
Partly sunny, with a high near 75. Calm wind becoming west southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 54. Calm wind.
Sunday
Sunny, with a high near 79. Calm wind becoming north northwest around 5 mph.
Sunday Night
Mostly clear, with a low around 49. Light northeast wind.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE San Ygnacio TX
 27.02°N 99.38°W
Last Update:
1:18 am CST Dec 3, 2025
Forecast Valid:
1am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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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