Brushy Creek, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brushy Creek, a community in Williamson County, Texas.
This Afternoon
76°F
Sunny
Sunny. High near 76, with temperatures falling to around 72 in the afternoon. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.
7-day forecast for Brushy Creek
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Sunny | 5 to 10 mph NNW | 0% |
| Tonight | 50°F | Mostly Clear | 5 mph NNW | 0% |
| Wednesday | 73°F | Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 49°F | Clear | 0 mph | 0% |
| Thursday | 79°F | Sunny | 0 to 5 mph SSW | 4% |
| Thursday Night | 53°F | Partly Cloudy | 5 to 10 mph WNW | 8% |
| Friday | 71°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 49°F | Partly Cloudy | 5 mph N | 1% |
| Saturday | 67°F | Partly Sunny | 5 to 10 mph N | 14% |
| Saturday Night | 48°F | Partly Cloudy | 0 to 5 mph N | 10% |
| Sunday | 69°F | Mostly Sunny | 5 mph N | 5% |
| Sunday Night | 46°F | Mostly Clear | 0 to 5 mph NNW | 7% |
| Monday | 71°F | Sunny | 0 to 5 mph N | 3% |
| Monday Night | 47°F | Mostly Clear | 0 to 5 mph S | 3% |
Forecast source: National Weather Service (api.weather.gov) for Brushy Creek (30.513, -97.739). Updated through the day.
Growing snapshot for Brushy Creek
Last spring frost
Mar 11
First fall frost
Nov 20
Growing season
254 days
Hardiness zone
9a
More local growing data for Brushy Creek: nearby ZIP 78717 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Cedar Park
Coupland
Florence
Georgetown
Granger
Hutto
Jarrell
Liberty Hill
Round Rock
Santa Rita Ranch
Serenada
Sonterra
Taylor
Thrall
Weir
Climate data from the nearest NOAA station, Austin Great Hills, Tx (5.2 mi from Brushy Creek). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.