Lopeño, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lopeño, a community in Zapata County, Texas.
Today
102°F
Sunny
Sunny, with a high near 102. Heat index values as high as 106. East southeast wind around 5 mph.
7-day forecast for Lopeño
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 102°F | Sunny | 5 mph ESE | 0% |
| Tonight | 76°F | Mostly Clear | 2 to 8 mph ESE | 0% |
| Sunday | 102°F | Sunny | 3 mph SE | 0% |
| Sunday Night | 77°F | Partly Cloudy | 2 to 8 mph SE | 1% |
| Monday | 102°F | Sunny | 1 to 6 mph ESE | 9% |
| Monday Night | 77°F | Mostly Clear | 2 to 9 mph ESE | 9% |
| Tuesday | 100°F | Sunny then Slight Chance Showers And Thunderstorms | 1 to 8 mph ESE | 21% |
| Tuesday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 9 mph E | 21% |
| Wednesday | 99°F | Sunny then Chance Showers And Thunderstorms | 0 to 8 mph ENE | 34% |
| Wednesday Night | 76°F | Chance Showers And Thunderstorms | 0 to 8 mph E | 34% |
| Thursday | 98°F | Chance Showers And Thunderstorms | 0 to 6 mph ENE | 45% |
| Thursday Night | 75°F | Chance Showers And Thunderstorms | 0 to 6 mph ENE | 45% |
| Friday | 99°F | Chance Showers And Thunderstorms | 0 to 6 mph NE | 25% |
| Friday Night | 75°F | Chance Showers And Thunderstorms | 0 to 7 mph E | 25% |
Forecast source: National Weather Service (api.weather.gov) for Lopeño (26.712, -99.101). Updated through the day.
Growing snapshot for Lopeño
Last spring frost
Jan 9
First fall frost
Jan 1
Growing season
363 days
Hardiness zone
9b
More local growing data for Lopeño: nearby ZIP 78564 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Falcon Lake Estates
Falcon Mesa
Las Palmas
Medina
Morales-Sanchez
New Falcon
Ramireno
San Ygnacio
Siesta Shores
Zapata
Climate data from the nearest NOAA station, Falcon Dam, Tx (7.8 mi from Lopeño). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.