Boerne, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Boerne, a city in Kendall County, Texas.
This Afternoon
78°F
Sunny
Sunny. High near 78, with temperatures falling to around 71 in the afternoon. North wind 5 to 10 mph, with gusts as high as 20 mph.
7-day forecast for Boerne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 5 to 10 mph N | 0% |
| Tonight | 45°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Wednesday | 74°F | Sunny | 0 mph | 0% |
| Wednesday Night | 48°F | Mostly Clear | 0 mph | 0% |
| Thursday | 78°F | Mostly Sunny | 0 to 5 mph SW | 2% |
| Thursday Night | 51°F | Partly Cloudy | 0 to 15 mph NNW | 1% |
| Friday | 71°F | Sunny | 5 to 15 mph N | 0% |
| Friday Night | 47°F | Partly Cloudy | 0 to 5 mph NNE | 4% |
| Saturday | 66°F | Slight Chance Rain Showers | 5 mph NNE | 21% |
| Saturday Night | 45°F | Mostly Cloudy | 0 to 5 mph N | 13% |
| Sunday | 68°F | Mostly Sunny | 5 to 10 mph NNE | 8% |
| Sunday Night | 45°F | Mostly Clear | 0 mph | 6% |
| Monday | 70°F | Sunny | 0 to 5 mph SSW | 4% |
| Monday Night | 45°F | Mostly Clear | 0 mph | 3% |
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 Nov 4, 2026.