Harman US

Sonterra, TX Weather & Growing Conditions

Today
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 100. South southeast wind 5 to 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 97°F Sunny 5 to 10 mph SSE 0%
Tonight 73°F Mostly Clear 10 mph SSE 0%
Sunday 98°F Mostly Sunny 5 mph S 0%
Sunday Night 74°F Partly Cloudy 5 to 10 mph SSE 7%
Monday 97°F Sunny 5 mph SSE 14%
Monday Night 74°F Mostly Clear 5 mph SSE 14%
Tuesday 96°F Sunny then Slight Chance Showers And Thunderstorms 5 to 10 mph N 15%
Tuesday Night 73°F Slight Chance Showers And Thunderstorms then Partly Cloudy 5 to 10 mph ENE 15%
Wednesday 96°F Mostly Sunny 5 to 10 mph NE 9%
Wednesday Night 73°F Partly Cloudy 5 to 10 mph E 3%
Thursday 95°F Mostly Sunny 5 to 10 mph ENE 2%
Thursday Night 71°F Partly Cloudy 5 to 10 mph E 2%
Friday 94°F Mostly Sunny 5 to 10 mph ENE 2%
Friday Night 71°F Partly Cloudy 5 to 10 mph ESE 1%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Sonterra, TX

Last spring frost
Mar 6
First fall frost
Nov 24
Growing season
259 days
Hardiness zone
8b

Explore more for Sonterra, TX: full frost dates · planting calendar · Texas frost dates

Climate data from the nearest NOAA station, Georgetown Lake, Tx (12 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.