Shavano Park, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Shavano Park, a city in Bexar County, Texas.
Overnight
75°F
Mostly Cloudy
Mostly cloudy, with a low around 75. South southeast wind around 0 mph.
7-day forecast for Shavano Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 75°F | Mostly Cloudy | 0 mph | 3% |
| Saturday | 95°F | Mostly Sunny | 0 to 5 mph SE | 3% |
| Saturday Night | 74°F | Mostly Clear | 5 mph SSE | 0% |
| Sunday | 96°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 75°F | Partly Cloudy | 5 mph SSE | 10% |
| Monday | 96°F | Sunny | 0 to 5 mph SE | 9% |
| Monday Night | 75°F | Mostly Clear | 0 to 5 mph SE | 10% |
| Tuesday | 95°F | Sunny | 0 to 10 mph ENE | 13% |
| Tuesday Night | 75°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph E | 20% |
| Wednesday | 95°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph ENE | 20% |
| Wednesday Night | 75°F | Partly Cloudy | 0 to 10 mph ESE | 10% |
| Thursday | 95°F | Mostly Sunny | 5 to 10 mph ENE | 10% |
| Thursday Night | 74°F | Partly Cloudy | 5 to 10 mph ESE | 5% |
| Friday | 94°F | Mostly Sunny | 5 to 10 mph ENE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Shavano Park (29.584, -98.556). Updated through the day.
Growing snapshot for Shavano Park
Last spring frost
Feb 26
First fall frost
Nov 28
Growing season
277 days
Hardiness zone
9a
More local growing data for Shavano Park: nearby ZIP 78231 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, San Antonio Intl Ap, Tx (4.3 mi from Shavano Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.