Lancaster, CA Weather Forecast
Right now it is 59°F and clear in Lancaster (as of Tue, 9:55 AM PST). Today: high near 72°F. Tomorrow: sunny, high near 68°F. Official NWS forecast and alerts, refreshed every 30 minutes.
Current conditions
Measured at General Wm J Fox Airfield (5 mi from the city center).
Weather tomorrow in Lancaster
Sunny68°FSunny, with a high near 68. North wind 5 to 10 mph.
Mostly Clear43°FMostly clear, with a low around 43. North northeast wind 5 to 10 mph.
Weather alerts
No active National Weather Service watches, warnings or advisories for Lancaster right now.
7-day forecast
Mostly Sunny72°F / 44°FMostly sunny, with a high near 72. West southwest wind 10 to 20 mph, with gusts as high as 30 mph. Tonight: Mostly clear, with a low around 44. West southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunny68°F / 43°FSunny, with a high near 68. North wind 5 to 10 mph. Wednesday Night: Mostly clear, with a low around 43. North northeast wind 5 to 10 mph.
Sunny71°F / 45°FSunny, with a high near 71. North northeast wind 5 to 10 mph. Thursday Night: Mostly clear, with a low around 45.
Sunny73°F / 47°FSunny, with a high near 73. Friday Night: Clear, with a low around 47.
Sunny76°F / 49°FSunny, with a high near 76. Saturday Night: Clear, with a low around 49.
Sunny75°F / 50°FSunny, with a high near 75. Sunday Night: Partly cloudy, with a low around 50.
Mostly Sunny74°F / 49°FMostly sunny, with a high near 74. Monday Night: Partly cloudy, with a low around 49.
Forecast issued by NWS forecast office LOX · updated Nov 3, 12:31 AM PST. Daytime highs and overnight lows are on the right.
Hourly forecast, radar & more on weather.gov
Nearby cities
Lancaster population: 170,084 (U.S. Census Bureau, July 1, 2025 estimate). More California cities · All US cities
Source: National Weather Service / NOAA (public domain), fetched live. Tachlis is not affiliated with the NWS.
Questions & answers
What is the weather tomorrow in Lancaster?
Wednesday, November 4: Sunny, high near 68°F; night: mostly clear, low around 43°F.
Where does the Lancaster forecast come from?
From the National Weather Service forecast office LOX, which writes the official forecast for Lancaster's 2.5 km grid square. Current conditions come from the nearest NWS/FAA weather station.
How often is the Lancaster weather updated?
This page fetches fresh data from the National Weather Service at most every 30 minutes, and checks for new watches and warnings every 5 minutes.
What time zone are the times shown in?
Local time for Lancaster (America/Los Angeles).
Why can the current temperature differ from the forecast?
The current reading is a real measurement at a weather station, often at an airport, while the forecast describes the whole grid square around the city. Temperatures can differ by a few degrees across a city.