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 96%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index75°F (24°C)
Last update 3 Sep 3:40 am CDT
Extended Forecast for

Roma TX

  • Overnight

    Overnight: Mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. Light and variable wind.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. Light and variable wind.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 104. Calm wind.

    High: 104 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. East southeast wind around 6 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and hot, with a high near 103. Southeast wind 3 to 6 mph.

    High: 103 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77. Southeast wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 103. Southeast wind 3 to 6 mph.

    High: 103 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 80. Southeast wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 76. Calm wind.
Wednesday
Sunny and hot, with a high near 101. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 77. Light and variable wind.
Thursday
Sunny and hot, with a high near 104. Calm wind.
Thursday Night
Mostly clear, with a low around 76. East southeast wind around 6 mph.
Friday
Mostly sunny and hot, with a high near 103. Southeast wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 77. Southeast wind 6 to 8 mph, with gusts as high as 21 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 103. Southeast wind 3 to 6 mph.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 80. Southeast wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 100. Southeast wind 3 to 6 mph. Chance of precipitation is 50%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. South southeast wind 3 to 6 mph.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Tuesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Roma TX
 26.41°N 99.03°W
Last Update:
3:45 am CDT Sep 3, 2025
Forecast Valid:
3am CDT Sep 3, 2025-6pm CDT Sep 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