Bertram, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bertram, a city in Burnet County, Texas.
This Afternoon
95°F
Partly Sunny
Partly sunny, with a high near 95. South southeast wind around 5 mph.
7-day forecast for Bertram
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 95°F | Partly Sunny | 5 mph SSE | 0% |
| Tonight | 73°F | Partly Cloudy | 5 to 10 mph SSE | 0% |
| Sunday | 96°F | Mostly Sunny | 5 mph S | 1% |
| Sunday Night | 73°F | Partly Cloudy | 5 mph SSE | 5% |
| Monday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSE | 16% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 16% |
| Tuesday | 94°F | Sunny | 0 to 10 mph NNE | 13% |
| Tuesday Night | 72°F | Partly Cloudy | 5 to 10 mph ENE | 13% |
| Wednesday | 94°F | Mostly Sunny | 5 to 10 mph ENE | 7% |
| Wednesday Night | 72°F | Partly Cloudy | 0 to 10 mph ESE | 4% |
| Thursday | 94°F | Mostly Sunny | 0 to 10 mph E | 2% |
| Thursday Night | 71°F | Partly Cloudy | 0 to 10 mph ESE | 1% |
| Friday | 94°F | Mostly Sunny | 0 to 10 mph ESE | 1% |
| Friday Night | 71°F | Partly Cloudy | 0 to 5 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Bertram (30.745, -98.066). Updated through the day.
Growing snapshot for Bertram
Last spring frost
Mar 2
First fall frost
Nov 29
Growing season
274 days
Hardiness zone
8b
More local growing data for Bertram: nearby ZIP 78605 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Austin 33 Nw, Tx (10.7 mi from Bertram). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.