Lancaster, CA Weather & Growing Conditions
Today
91°F
Sunny
Sunny, with a high near 91. North northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Sunny | 5 mph NNW | 0% |
| Tonight | 62°F | Partly Cloudy | 5 to 10 mph W | 0% |
| Sunday | 89°F | Mostly Sunny | 0 to 15 mph WSW | 0% |
| Sunday Night | 63°F | Partly Cloudy | 10 to 15 mph SW | 1% |
| Monday | 83°F | Sunny | 10 to 15 mph SW | 3% |
| Monday Night | 60°F | Clear | 5 to 15 mph SW | 3% |
| Tuesday | 88°F | Sunny | 0 to 5 mph NNW | 0% |
| Tuesday Night | 65°F | Clear | 0 to 5 mph NW | 0% |
| Wednesday | 92°F | Sunny | 0 to 10 mph NE | 1% |
| Wednesday Night | 67°F | Clear | 0 to 5 mph WNW | 1% |
| Thursday | 93°F | Sunny | 0 to 5 mph ENE | 2% |
| Thursday Night | 67°F | Mostly Clear | 0 to 5 mph SW | 2% |
| Friday | 92°F | Sunny | 0 to 15 mph SW | 2% |
| Friday Night | 65°F | Mostly Clear | 5 to 15 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lancaster, CA
Last spring frost
Apr 3
First fall frost
Nov 1
Growing season
211 days
Hardiness zone
8a
Explore more for Lancaster, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Lancaster Wm J Fox Fld, Ca (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.