Blanco, TX Weather & Growing Conditions
Tonight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. South southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Partly Cloudy | 5 mph SSE | 0% |
| Saturday | 94°F | Sunny | 0 to 5 mph SSE | 0% |
| Saturday Night | 70°F | Mostly Clear | 5 mph S | 0% |
| Sunday | 95°F | Mostly Sunny | 5 mph S | 1% |
| Sunday Night | 71°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SSE | 15% |
| Monday | 95°F | Slight Chance Showers And Thunderstorms | 5 mph SSE | 17% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 17% |
| Tuesday | 95°F | Mostly Sunny | 0 to 10 mph SE | 14% |
| Tuesday Night | 71°F | Partly Cloudy | 0 to 5 mph E | 14% |
| Wednesday | 94°F | Mostly Sunny | 0 to 10 mph ENE | 7% |
| Wednesday Night | 71°F | Partly Cloudy | 0 to 5 mph ESE | 8% |
| Thursday | 93°F | Mostly Sunny | 0 to 10 mph ENE | 8% |
| Thursday Night | 69°F | Partly Cloudy | 0 to 5 mph E | 6% |
| Friday | 93°F | Mostly Sunny | 0 to 10 mph E | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Blanco, TX
Last spring frost
Mar 20
First fall frost
Nov 10
Growing season
236 days
Hardiness zone
8b
Explore more for Blanco, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Blanco, Tx (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.