Westlake, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westlake, a town in Denton County, Texas.
Overnight
78°F
Mostly Clear
Mostly clear. Low around 78, with temperatures rising to around 81 overnight. Wind around 0 mph.
7-day forecast for Westlake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 78°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 101°F | Sunny | 5 to 10 mph S | 0% |
| Tuesday Night | 79°F | Mostly Clear | 10 mph S | 0% |
| Wednesday | 102°F | Sunny | 10 to 15 mph SSW | 0% |
| Wednesday Night | 80°F | Mostly Clear | 10 to 15 mph S | 0% |
| Thursday | 100°F | Sunny | 10 mph S | 0% |
| Thursday Night | 79°F | Mostly Clear | 10 to 15 mph SSE | 1% |
| Friday | 100°F | Sunny | 10 mph S | 8% |
| Friday Night | 78°F | Mostly Clear | 10 mph SSE | 8% |
| Saturday | 99°F | Sunny | 5 to 10 mph S | 5% |
| Saturday Night | 78°F | Mostly Clear | 10 mph SSE | 5% |
| Sunday | 99°F | Sunny | 10 mph S | 3% |
| Sunday Night | 78°F | Mostly Clear | 10 to 15 mph SSE | 2% |
| Monday | 99°F | Sunny | 10 to 15 mph S | 4% |
Forecast source: National Weather Service (api.weather.gov) for Westlake (32.985, -97.204). Updated through the day.
Growing snapshot for Westlake
Last spring frost
Mar 12
First fall frost
Nov 17
Growing season
249 days
Hardiness zone
8b
More local growing data for Westlake: nearby ZIP 76262 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Ft Worth Alliance Ap, Tx (6.2 mi from Westlake). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.