Boerne, TX Weather & Growing Conditions
Tonight
70°F
Mostly Cloudy
Mostly cloudy, with a low around 70. South southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Mostly Cloudy | 0 to 5 mph SSE | 1% |
| Saturday | 95°F | Sunny | 0 to 5 mph SSE | 0% |
| Saturday Night | 70°F | Mostly Clear | 5 mph SSE | 0% |
| Sunday | 96°F | Mostly Sunny | 5 mph S | 1% |
| Sunday Night | 70°F | Partly Cloudy | 0 to 5 mph SSE | 14% |
| Monday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSE | 15% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SSE | 15% |
| Tuesday | 96°F | Sunny | 0 to 5 mph ENE | 13% |
| Tuesday Night | 71°F | Partly Cloudy | 0 to 5 mph ENE | 13% |
| Wednesday | 96°F | Mostly Sunny | 0 to 10 mph ENE | 13% |
| Wednesday Night | 71°F | Partly Cloudy | 0 to 5 mph E | 7% |
| Thursday | 95°F | Mostly Sunny | 0 to 10 mph ENE | 7% |
| Thursday Night | 70°F | Partly Cloudy | 0 to 5 mph E | 7% |
| Friday | 94°F | Mostly Sunny | 0 to 10 mph ENE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Boerne, TX
Last spring frost
Mar 15
First fall frost
Nov 13
Growing season
243 days
Hardiness zone
8b
Explore more for Boerne, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Boerne, Tx (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.