Westlake, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westlake, a town in Denton County, Texas.
Tonight
76°F
Mostly Clear
Mostly clear. Low around 76, with temperatures rising to around 78 overnight. South wind around 10 mph.
7-day forecast for Westlake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 76°F | Mostly Clear | 10 mph S | 0% |
| Saturday | 99°F | Sunny | 10 mph SSW | 0% |
| Saturday Night | 77°F | Mostly Clear | 10 to 15 mph S | 0% |
| Sunday | 100°F | Mostly Sunny | 10 to 15 mph S | 12% |
| Sunday Night | 74°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 52% |
| Monday | 95°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph WSW | 52% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph ENE | 18% |
| Tuesday | 92°F | Slight Chance Rain Showers then Mostly Sunny | 10 mph NE | 15% |
| Tuesday Night | 71°F | Partly Cloudy | 10 mph NE | 6% |
| Wednesday | 93°F | Mostly Sunny | 10 mph ENE | 6% |
| Wednesday Night | 72°F | Partly Cloudy | 5 to 10 mph ENE | 3% |
| Thursday | 94°F | Mostly Sunny | 5 to 10 mph E | 6% |
| Thursday Night | 72°F | Partly Cloudy | 5 to 10 mph ENE | 5% |
| Friday | 93°F | Mostly Sunny | 5 to 10 mph E | 5% |
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
Nearby towns & communities
Argyle
Aubrey
Bartonville
Carrollton
Copper Canyon
Corinth
Corral City
Cross Roads
Denton
DISH
Double Oak
Flower Mound
Frisco
Hackberry
Hebron
Hickory Creek
Highland Village
Justin
Krugerville
Krum
Lake Dallas
Lakewood Village
Lantana
Lewisville
Little Elm
Northlake
Oak Point
Paloma Creek
Paloma Creek South
Pilot Point
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 Sep 19, 2026.