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

76°F

24°C

Humidity 76%
Wind Speed SE 12 G 17 mph
Barometer 29.82 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 18 Apr 12:35 am CDT
Extended Forecast for

Zapata TX

  • Overnight

    Overnight: Partly cloudy, with a low around 72. Southeast wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 72 °F

    Partly Cloudy

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 91. Southeast wind 7 to 9 mph becoming east northeast in the afternoon.

    High: 91 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 59. North wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 59 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Cloudy, with a high near 66. North northwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers after 1am. Cloudy, with a low around 59. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

  • Monday

    Monday: A 50 percent chance of showers. Cloudy, with a high near 73. North wind 3 to 7 mph.

    High: 73 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 64. East wind 5 to 7 mph.

    Low: 64 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 83. East wind 5 to 7 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68. East southeast wind around 7 mph.

    Low: 68 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 72. Southeast wind 10 to 14 mph, with gusts as high as 28 mph.
Saturday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 91. Southeast wind 7 to 9 mph becoming east northeast in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 59. North wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Cloudy, with a high near 66. North northwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers after 1am. Cloudy, with a low around 59. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers. Cloudy, with a high near 73. North wind 3 to 7 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 64. East wind 5 to 7 mph.
Tuesday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 83. East wind 5 to 7 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68. East southeast wind around 7 mph.
Wednesday
Partly sunny, with a high near 89. South southeast wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 69. Southeast wind around 9 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 71.
Friday
Partly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Zapata TX
 26.91°N 99.28°W
Last Update:
12:30 am CDT Apr 18, 2026
Forecast Valid:
12am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
Forecast Discussion
 
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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