Shavano Park, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Shavano Park, a city in Bexar County, Texas.
Today
97°F
Mostly Sunny
Mostly sunny, with a high near 97. Heat index values as high as 103. South southeast wind 5 to 10 mph.
7-day forecast for Shavano Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Mostly Sunny | 5 to 10 mph SSE | 6% |
| Tonight | 77°F | Mostly Clear | 5 to 10 mph SSE | 6% |
| Wednesday | 97°F | Mostly Sunny | 5 to 10 mph SSE | 1% |
| Wednesday Night | 76°F | Partly Cloudy | 5 to 10 mph SSE | 1% |
| Thursday | 97°F | Mostly Sunny | 5 mph SSE | 3% |
| Thursday Night | 76°F | Partly Cloudy | 5 to 10 mph SSE | 3% |
| Friday | 96°F | Mostly Sunny | 5 mph SSE | 2% |
| Friday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 3% |
| Saturday | 94°F | Mostly Sunny | 0 to 5 mph SE | 3% |
| Saturday Night | 76°F | Mostly Clear | 5 to 10 mph SE | 3% |
| Sunday | 94°F | Sunny | 5 to 10 mph SSE | 4% |
| Sunday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 4% |
| Monday | 96°F | Mostly Sunny | 5 to 10 mph SSE | 4% |
| Monday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 4% |
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 Aug 4, 2026.