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- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: Hot, Windy, and Rain-Free Weather Since Late June Brought on a Rapid-Onset Drought to Portions of the RGV in Early August
- New: August-October 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected To Continue; Could Turn Wetter Towards The Fall; Heat Risk, Drought, Fire Weather, And Water Supply Issues Remain In Focus
- 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
Current conditions at
Zapata, TX (KAPY)
Lat: 26.97°NLon: 99.25°WElev: 423ft.
Mostly Cloudy
89°F
32°C
| Humidity | 58% |
| Wind Speed | SE 12 G 17 mph |
| Barometer | 30.03 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 14 Aug 10:35 am CDT |
Extended Forecast for
3 Miles SSE Zapata TX
Today
High: 100 °F
Sunny then
Slight Chance
T-stormsTonight

Low: 81 °F
Partly Cloudy
Saturday

High: 100 °F
Hot
Saturday Night

Low: 79 °F
Partly Cloudy
Sunday

High: 99 °F
Mostly Sunny
Sunday Night

Low: 80 °F
Mostly Clear
Monday

High: 99 °F
Sunny
Monday Night

Low: 80 °F
Mostly Clear
Tuesday

High: 100 °F
Hot
Detailed Forecast
Today
A slight chance of showers before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Sunny and hot, with a high near 100. South southeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 81. Southeast wind 13 to 16 mph, with gusts as high as 26 mph.
Saturday
Sunny and hot, with a high near 100. Southeast wind 10 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 79. Southeast wind 8 to 14 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 99. Southeast wind around 8 mph.
Sunday Night
Mostly clear, with a low around 80. East southeast wind 7 to 13 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 99. Southeast wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 80. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday
Sunny and hot, with a high near 100. South southeast wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 79. Southeast wind 10 to 13 mph, with gusts as high as 24 mph.
Wednesday
Sunny and hot, with a high near 100. Southeast wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 80.
Thursday
Sunny and hot, with a high near 101.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Zapata TX
26.86°N 99.25°W
26.86°N 99.25°W
10:45 am CDT Aug 14, 2026
10am CDT Aug 14, 2026-6pm CDT Aug 20, 2026


