Ranchos Penitas West, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ranchos Penitas West, a community in Webb County, Texas.
Today
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 106. Southeast wind 5 to 8 mph.
7-day forecast for Ranchos Penitas West
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 5 to 8 mph SE | 0% |
| Tonight | 75°F | Partly Cloudy | 8 to 15 mph SE | 1% |
| Sunday | 100°F | Mostly Sunny | 5 to 8 mph SE | 0% |
| Sunday Night | 76°F | Partly Cloudy | 7 to 12 mph SE | 2% |
| Monday | 100°F | Sunny | 5 to 9 mph ESE | 2% |
| Monday Night | 75°F | Mostly Clear | 7 to 14 mph ESE | 8% |
| Tuesday | 98°F | Sunny | 5 to 13 mph ESE | 6% |
| Tuesday Night | 74°F | Mostly Clear | 5 to 15 mph ESE | 11% |
| Wednesday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 13 mph E | 23% |
| Wednesday Night | 74°F | Slight Chance Showers And Thunderstorms | 5 to 14 mph ESE | 23% |
| Thursday | 97°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 13 mph E | 21% |
| Thursday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 to 13 mph ESE | 21% |
| Friday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 12 mph E | 17% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 12 mph ESE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Ranchos Penitas West (27.674, -99.604). Updated through the day.
Growing snapshot for Ranchos Penitas West
Last spring frost
Jan 20
First fall frost
Dec 25
Growing season
344 days
Hardiness zone
9b
More local growing data for Ranchos Penitas West: nearby ZIP 78040 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Laredo Afb, Tx (2.6 mi from Ranchos Penitas West). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.