Austin, TX Weather & Growing Conditions
Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 101. South southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 5 mph SSE | 0% |
| Tonight | 74°F | Mostly Clear | 5 mph SSE | 0% |
| Sunday | 99°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 76°F | Partly Cloudy | 0 to 5 mph SSE | 5% |
| Monday | 99°F | Sunny | 0 to 5 mph SSE | 12% |
| Monday Night | 76°F | Mostly Clear then Slight Chance Rain Showers | 0 to 5 mph SSE | 15% |
| Tuesday | 98°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNW | 15% |
| Tuesday Night | 75°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 15% |
| Wednesday | 98°F | Mostly Sunny | 0 to 5 mph NE | 13% |
| Wednesday Night | 75°F | Partly Cloudy | 0 to 10 mph ESE | 3% |
| Thursday | 97°F | Mostly Sunny | 0 to 10 mph ENE | 3% |
| Thursday Night | 74°F | Partly Cloudy | 0 to 10 mph ESE | 3% |
| Friday | 96°F | Mostly Sunny | 0 to 5 mph ENE | 3% |
| Friday Night | 72°F | Partly Cloudy | 0 to 5 mph ESE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Austin, TX
Last spring frost
Mar 10
First fall frost
Nov 17
Growing season
252 days
Hardiness zone
9a
Explore more for Austin, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Austin 6S, Tx (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.