News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus
Current conditions at
Zapata, TX (KAPY)
Lat: 26.97°NLon: 99.25°WElev: 423ft.
Fair
78°F
26°C
| Humidity | 87% |
| Wind Speed | N 5 mph |
| Barometer | 29.98 in |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 3 Oct 10:55 pm CDT |
Extended Forecast for
3 Miles SSW Zapata County Airport TX
Tonight

Low: 73 °F
Showers
LikelySunday

High: 86 °F
Showers
LikelySunday Night

Low: 72 °F
Showers
LikelyMonday

High: 87 °F
Chance
ShowersMonday Night
Low: 70 °F
Slight Chance
T-storms then
Slight Chance
ShowersTuesday

High: 90 °F
Sunny
Tuesday Night

Low: 70 °F
Mostly Clear
Wednesday

High: 92 °F
Sunny
Wednesday Night

Low: 70 °F
Mostly Clear
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. Calm wind becoming north 5 to 7 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Sunday
Showers likely before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 86. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers and thunderstorms, then showers likely after 10pm. Mostly cloudy, with a low around 72. North wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Monday
A chance of showers, with thunderstorms also possible after 4pm. Increasing clouds, with a high near 87. North wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 70. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 90. North wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 70. Calm wind.
Wednesday
Sunny, with a high near 92. Calm wind becoming north northeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 70. Light north wind.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 91. Calm wind becoming north northeast around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70. Light north wind.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 69.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 92.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Zapata County Airport TX
26.93°N 99.25°W
26.93°N 99.25°W
11:18 pm CDT Oct 3, 2026
11pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026


