Rancho Viejo, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rancho Viejo, a community in Starr County, Texas.
Overnight
64°F
Clear
Clear, with a low around 64. North northwest wind around 3 mph.
7-day forecast for Rancho Viejo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Clear | 3 mph NNW | 0% |
| Wednesday | 85°F | Sunny | 3 mph NE | 0% |
| Wednesday Night | 65°F | Mostly Clear | 0 to 3 mph E | 2% |
| Thursday | 89°F | Mostly Sunny | 1 to 5 mph SSE | 7% |
| Thursday Night | 69°F | Mostly Cloudy then Showers And Thunderstorms Likely | 1 to 6 mph N | 67% |
| Friday | 82°F | Chance Rain Showers then Partly Sunny | 5 to 9 mph NNW | 27% |
| Friday Night | 64°F | Mostly Cloudy | 0 to 3 mph N | 3% |
| Saturday | 78°F | Mostly Cloudy then Slight Chance Rain Showers | 3 to 7 mph NNE | 19% |
| Saturday Night | 60°F | Chance Rain Showers | 3 to 9 mph N | 41% |
| Sunday | 73°F | Chance Rain Showers | 6 to 9 mph N | 35% |
| Sunday Night | 56°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 3 mph N | 16% |
| Monday | 76°F | Mostly Sunny | 1 to 5 mph N | 6% |
| Monday Night | 56°F | Partly Cloudy | 1 mph ENE | 4% |
| Tuesday | 80°F | Partly Sunny | 3 mph ESE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Rancho Viejo (26.414, -98.916). Updated through the day.
Growing snapshot for Rancho Viejo
Last spring frost
Jan 9
First fall frost
Jan 1
Growing season
363 days
Hardiness zone
9b
More local growing data for Rancho Viejo: nearby ZIP 78584 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Airport Heights
Alto Bonito Heights
Amada Acres
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B and E
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Benjamin Perez
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Camargito
Campo Verde
Casa Blanca
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El Brazil
El Castillo
El Cenizo
El Chaparral
El Mesquite
El Quiote
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Escobares
Eugenio Saenz
Evergreen
Falcon Heights
Climate data from the nearest NOAA station, Falcon Dam, Tx (9 mi from Rancho Viejo). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.