Ranchitos Las Lomas, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ranchitos Las Lomas, a community in Webb County, Texas.
Today
99°F
Mostly Sunny
Mostly sunny, with a high near 99. Heat index values as high as 103. East southeast wind 3 to 8 mph.
7-day forecast for Ranchitos Las Lomas
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Mostly Sunny | 3 to 8 mph ESE | 0% |
| Tonight | 75°F | Mostly Clear | 7 to 15 mph SE | 0% |
| Sunday | 99°F | Mostly Sunny | 3 to 7 mph SE | 0% |
| Sunday Night | 76°F | Partly Cloudy | 7 to 14 mph SE | 2% |
| Monday | 100°F | Sunny | 5 to 9 mph ESE | 5% |
| Monday Night | 75°F | Mostly Clear | 6 to 14 mph ESE | 9% |
| Tuesday | 98°F | Sunny | 3 to 13 mph ESE | 11% |
| Tuesday Night | 75°F | Mostly Clear | 3 to 15 mph ESE | 11% |
| Wednesday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 3 to 13 mph E | 23% |
| Wednesday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 14 mph ESE | 23% |
| Thursday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 13 mph E | 24% |
| Thursday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 14 mph ESE | 24% |
| Friday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 18% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 12 mph ESE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Ranchitos Las Lomas (27.635, -99.236). Updated through the day.
Growing snapshot for Ranchitos Las Lomas
Last spring frost
Jan 20
First fall frost
Dec 25
Growing season
344 days
Hardiness zone
9b
More local growing data for Ranchitos Las Lomas: nearby ZIP 78043 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Laredo Afb, Tx (10.3 mi from Ranchitos Las Lomas). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.