Boerne, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Boerne, a city in Kendall County, Texas.
This Afternoon
85°F
Mostly Cloudy
Mostly cloudy, with a high near 85. Southeast wind around 5 mph.
7-day forecast for Boerne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Mostly Cloudy | 5 mph SE | 10% |
| Tonight | 71°F | Mostly Cloudy | 0 to 5 mph SSE | 10% |
| Saturday | 94°F | Sunny | 0 to 5 mph SSE | 1% |
| Saturday Night | 70°F | Mostly Clear | 5 mph SSE | 1% |
| Sunday | 94°F | Mostly Sunny | 5 mph S | 1% |
| Sunday Night | 70°F | Partly Cloudy | 5 mph SSE | 14% |
| Monday | 95°F | Mostly Sunny | 0 to 5 mph SSE | 14% |
| Monday Night | 71°F | Mostly Clear | 0 to 5 mph SSE | 14% |
| Tuesday | 94°F | Sunny | 0 to 5 mph E | 13% |
| Tuesday Night | 71°F | Partly Cloudy | 0 to 5 mph ENE | 14% |
| Wednesday | 94°F | Mostly Sunny | 0 to 10 mph ENE | 14% |
| Wednesday Night | 71°F | Partly Cloudy | 0 to 5 mph ESE | 7% |
| Thursday | 94°F | Mostly Sunny | 0 to 10 mph ENE | 7% |
| Thursday Night | 70°F | Partly Cloudy | 0 to 5 mph ESE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Boerne (29.785, -98.728). Updated through the day.
Growing snapshot for Boerne
Last spring frost
Mar 15
First fall frost
Nov 13
Growing season
243 days
Hardiness zone
8b
More local growing data for Boerne: nearby ZIP 78006 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Boerne, Tx (4.6 mi from Boerne). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.