Lakeway, TX Weather & Growing Conditions
This Afternoon
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 72 in the afternoon. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 5 to 10 mph NW | 0% |
| Tonight | 49°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Wednesday | 74°F | Sunny | 0 mph | 0% |
| Wednesday Night | 50°F | Clear | 0 mph | 0% |
| Thursday | 80°F | Sunny | 0 to 5 mph SW | 3% |
| Thursday Night | 53°F | Partly Cloudy | 0 to 10 mph NW | 7% |
| Friday | 72°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 48°F | Partly Cloudy | 0 to 5 mph N | 2% |
| Saturday | 68°F | Partly Sunny | 5 mph N | 14% |
| Saturday Night | 47°F | Mostly Cloudy | 0 to 5 mph N | 10% |
| Sunday | 70°F | Mostly Sunny | 5 mph N | 6% |
| Sunday Night | 46°F | Mostly Clear | 0 mph | 8% |
| Monday | 72°F | Sunny | 0 to 5 mph N | 4% |
| Monday Night | 47°F | Mostly Clear | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lakeway, TX
Last spring frost
Mar 11
First fall frost
Nov 20
Growing season
254 days
Hardiness zone
9a
Explore more for Lakeway, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Austin Great Hills, Tx (11.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.