Austin, TX Weather & Growing Conditions
This Afternoon
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 103. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Sunny | 5 mph SE | 0% |
| Tonight | 76°F | Mostly Clear | 0 to 5 mph SSE | 0% |
| Sunday | 100°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 77°F | Partly Cloudy | 0 to 5 mph SSE | 6% |
| Monday | 100°F | Sunny | 0 to 5 mph SE | 12% |
| Monday Night | 77°F | Mostly Clear | 0 to 5 mph SSE | 14% |
| Tuesday | 99°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 15% |
| Tuesday Night | 77°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 16% |
| Wednesday | 98°F | Mostly Sunny | 0 to 5 mph NE | 14% |
| Wednesday Night | 77°F | Partly Cloudy | 0 to 5 mph ESE | 4% |
| Thursday | 98°F | Mostly Sunny | 0 to 5 mph ENE | 4% |
| Thursday Night | 75°F | Partly Cloudy | 0 to 5 mph ESE | 3% |
| Friday | 97°F | Mostly Sunny | 0 to 5 mph ENE | 3% |
| Friday Night | 74°F | Partly Cloudy | 0 to 5 mph SE | 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 (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.