Terrell Hills, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Terrell Hills, a city in Bexar County, Texas.
Overnight
75°F
Partly Cloudy
Partly cloudy, with a low around 75. East southeast wind 0 to 5 mph.
7-day forecast for Terrell Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 75°F | Partly Cloudy | 0 to 5 mph ESE | 2% |
| Saturday | 96°F | Mostly Sunny | 0 to 5 mph SE | 2% |
| Saturday Night | 74°F | Mostly Clear | 5 to 10 mph SSE | 0% |
| Sunday | 97°F | Mostly Sunny | 0 to 5 mph SSE | 0% |
| Sunday Night | 75°F | Partly Cloudy | 5 mph SE | 5% |
| Monday | 97°F | Sunny | 0 to 5 mph SE | 8% |
| Monday Night | 76°F | Mostly Clear | 0 to 5 mph SE | 10% |
| Tuesday | 97°F | Sunny | 0 to 10 mph ENE | 11% |
| Tuesday Night | 76°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 18% |
| Wednesday | 97°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph ENE | 18% |
| Wednesday Night | 75°F | Partly Cloudy | 0 to 10 mph E | 11% |
| Thursday | 96°F | Mostly Sunny | 5 to 10 mph ENE | 10% |
| Thursday Night | 75°F | Partly Cloudy | 5 to 10 mph E | 5% |
| Friday | 96°F | Mostly Sunny | 5 to 10 mph ENE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Terrell Hills (29.477, -98.447). Updated through the day.
Growing snapshot for Terrell Hills
Last spring frost
Feb 25
First fall frost
Nov 28
Growing season
277 days
Hardiness zone
9a
More local growing data for Terrell Hills: nearby ZIP 78209 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, San Antonio Incarnate Word, Tx (1.6 mi from Terrell Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.