Lancaster, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lancaster, a city in Dallas County, Texas.
This Afternoon
74°F
Sunny
Sunny. High near 74, with temperatures falling to around 70 in the afternoon. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
7-day forecast for Lancaster
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Sunny | 10 to 15 mph NW | 0% |
| Tonight | 51°F | Mostly Clear | 5 mph NW | 0% |
| Wednesday | 72°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 50°F | Mostly Clear then Patchy Fog | 0 mph | 0% |
| Thursday | 77°F | Sunny | 5 to 10 mph SSW | 12% |
| Thursday Night | 51°F | Mostly Clear | 5 mph NW | 13% |
| Friday | 70°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 46°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 5 mph N | 1% |
| Saturday Night | 45°F | Partly Cloudy | 0 to 5 mph N | 6% |
| Sunday | 69°F | Sunny | 0 to 5 mph NNW | 1% |
| Sunday Night | 44°F | Clear | 0 mph | 1% |
| Monday | 72°F | Sunny | 0 to 5 mph SSW | 1% |
| Monday Night | 46°F | Mostly Clear | 0 to 5 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Lancaster (32.596, -96.774). Updated through the day.
Growing snapshot for Lancaster
Last spring frost
Mar 6
First fall frost
Nov 25
Growing season
265 days
Hardiness zone
8b
More local growing data for Lancaster: nearby ZIP 75134 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
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Farmers Branch
Garland
Glenn Heights
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Highland Park
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Sunnyvale
University Park
Wilmer
Climate data from the nearest NOAA station, Dallas Redbird Ap, Tx (6.5 mi from Lancaster). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.