Sandy Oaks, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sandy Oaks, a city in Bexar County, Texas.
Today
96°F
Sunny
Sunny, with a high near 96. Heat index values as high as 100. Southeast wind 0 to 5 mph.
7-day forecast for Sandy Oaks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 0 to 5 mph SE | 0% |
| Tonight | 72°F | Mostly Clear | 0 to 10 mph SE | 0% |
| Sunday | 97°F | Mostly Sunny | 0 to 5 mph SE | 0% |
| Sunday Night | 74°F | Partly Cloudy | 5 to 10 mph SE | 2% |
| Monday | 97°F | Sunny | 0 to 5 mph ESE | 6% |
| Monday Night | 74°F | Mostly Clear | 0 to 5 mph SE | 9% |
| Tuesday | 97°F | Sunny | 0 to 10 mph ENE | 11% |
| Tuesday Night | 74°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph E | 15% |
| Wednesday | 97°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph ENE | 15% |
| Wednesday Night | 74°F | Partly Cloudy | 0 to 10 mph E | 12% |
| Thursday | 97°F | Mostly Sunny | 5 to 10 mph ENE | 8% |
| Thursday Night | 73°F | Partly Cloudy | 0 to 10 mph ESE | 5% |
| Friday | 96°F | Mostly Sunny | 5 to 10 mph ENE | 5% |
| Friday Night | 72°F | Partly Cloudy | 5 to 10 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov) for Sandy Oaks (29.182, -98.409). Updated through the day.
Growing snapshot for Sandy Oaks
Last spring frost
Feb 20
First fall frost
Dec 3
Growing season
291 days
Hardiness zone
9a
More local growing data for Sandy Oaks: nearby ZIP 78112 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, San Antonio Stinson Ap, Tx (11.5 mi from Sandy Oaks). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.