Austin, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Austin, a city in Travis County, Texas.
This Afternoon
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 104. Southeast wind around 5 mph.
7-day forecast for Austin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Sunny | 5 mph SE | 0% |
| Tonight | 76°F | Mostly Clear | 5 mph SSE | 0% |
| Sunday | 101°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 77°F | Partly Cloudy | 0 to 5 mph SSE | 5% |
| Monday | 101°F | Mostly Sunny | 0 to 5 mph SSE | 8% |
| Monday Night | 77°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SSE | 15% |
| Tuesday | 100°F | Sunny | 0 to 5 mph NNE | 10% |
| Tuesday Night | 77°F | Partly Cloudy | 0 to 5 mph ENE | 10% |
| Wednesday | 100°F | Mostly Sunny | 0 to 5 mph NE | 6% |
| Wednesday Night | 77°F | Partly Cloudy | 0 to 5 mph E | 5% |
| Thursday | 99°F | Mostly Sunny | 0 to 10 mph ENE | 3% |
| Thursday Night | 76°F | Partly Cloudy | 0 to 10 mph ESE | 3% |
| Friday | 99°F | Mostly Sunny | 0 to 5 mph ENE | 1% |
| Friday Night | 75°F | Partly Cloudy | 0 to 5 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Austin (30.299, -97.754). Updated through the day.
Growing snapshot for Austin
Last spring frost
Feb 20
First fall frost
Dec 3
Growing season
291 days
Hardiness zone
9a
More local growing data for Austin: nearby ZIP 78703 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Barton Creek
Bee Cave
Briarcliff
Creedmoor
Garfield
Hays
Hornsby Bend
Hudson Bend
Jonestown
Lago Vista
Lakeway
Leander
Lost Creek
Manchaca
Manor
Mustang Ridge
Pflugerville
Point Venture
Rollingwood
San Leanna
Shady Hollow
Steiner Ranch
Sunset Valley
The Hills
Volente
Webberville
Wells Branch
West Lake Hills
Climate data from the nearest NOAA station, Austin-Camp Mabry, Tx (1.9 mi from Austin). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.