Today | Weather | Tuesday, February 24, 2026

Weather in Lancaster, California

01:45 PM
Now
Cloudy Weather
79° F
Feels Like 79°
Precipitation 0 %
Wind 16 mph
UV Index (0 - 11+) 4
Humidity 26 %
Today
Cloudy Weather
Day 79°
Night 48°
Precipitation 0 %
Wind 10 mph
UV Index (0 - 11+) 5

Lancaster Weather Forecast Updated

44 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (February 24, 2025)
Cloudy Weather

Day

81°

Night

46°

Wind

8 mph

UV Index

5

Precipitation

25 %

Air Quality in Lancaster

NOW
62 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 17.4 µg/m³
PM10 24.16 µg/m³
O3 0.057 ppm
NO2 0.7 ppb
SO2 0.3 ppb
CO 0.17 ppm
NH3 0.33 µg/m³
NO 0.23 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.517.4 µg/m³
PM1024.16 µg/m³
O3112.67 µg/m³
NO21.32 µg/m³
SO20.66 µg/m³
CO191.24 µg/m³
NH30.33 µg/m³
NO0.23 µg/m³