News Headlines
- New: Spring 2026 RGV Weather and Climate Summary - Worst Drought Since 2013 is Quenched by April and May Rains
- New: Summer (June-August) Outlook - Wet Periods into June before Heat Rebuilds and Dryness/Drought Returns
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
- We're Hiring! If You're a Budding Meteorologist Looking for a Fulfilling Career, Apply Today to Join Our Team
Hazardous Weather Conditions
Current conditions at
Zapata, TX (KAPY)
Lat: 26.97°NLon: 99.25°WElev: 423ft.
Fair
98°F
37°C
| Humidity | 52% |
| Wind Speed | SE 5 mph |
| Barometer | 29.65 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 115°F (46°C) |
| Last update | 18 Jun 12:35 pm CDT |
Extended Forecast for
2 Miles N Zapata TX
Extreme Heat Watch June 19, 11:00am until June 19, 08:00pm
Extreme Heat Warning until June 18, 08:00pm
NOW until 8:00pm Thu
Extreme Heat Warning
This Afternoon
High: 103 °F
Hot
Tonight
Low: 81 °F
Mostly Clear
Juneteenth
High: 99 °F
Partly Sunny
Friday Night
Low: 79 °F
Chance
T-storms then
Chance
ShowersSaturday
High: 94 °F
Partly Sunny
then Chance
T-stormsSaturday Night
Low: 78 °F
Chance
T-storms then
Chance
ShowersSunday
High: 97 °F
Mostly Sunny
Sunday Night
Low: 79 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 103. Heat index values as high as 116. Southeast wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 81. Southeast wind 6 to 8 mph, with gusts as high as 20 mph.
Juneteenth
Partly sunny, with a high near 99. Heat index values as high as 113. Southeast wind around 8 mph.
Friday Night
A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 79. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 94. South southeast wind 7 to 9 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 78. Southeast wind around 9 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 97. South southeast wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 79. Southeast wind 11 to 14 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 99. South southeast wind around 14 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 78. Southeast wind around 14 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 97. Southeast wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Sunny, with a high near 97.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles N Zapata TX
26.93°N 99.25°W
26.93°N 99.25°W
12:45 pm CDT Jun 18, 2026
12pm CDT Jun 18, 2026-6pm CDT Jun 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
