Today | Weather | Wednesday, October 8, 2025

Weather in Lancaster, California

09:12 PM

Now

66° F

Feels Like 64°

Precipitation 0 %

Wind 7 mph

Humidity 33 %

Today

Day 84°

Night 48°

Precipitation 0 %

Wind 6 mph

Lancaster Weather Forecast Updated

21 minutes ago

Last updated on October 08, 2025 8:51 PM

Weather Forecast History

Last Year's Weather on This Day (October 8, 2024)

Day

93°

Night

57°

Wind

7 mph

UV Index

Precipitation

Air Quality in Lancaster

NOW

45 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 2.52 µg/m³

PM₁₀ 7.36 µg/m³

O₃ 0.049 ppm

NO₂ 0.5 ppb

SO₂ 0.2 ppb

CO 0.08 ppm

NH₃ 0 µg/m³

NO 0 µg/m³

PM_2.5 – 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 2.52 µg/m³

PM₁₀ – 7.36 µg/m³

O₃ – 95.24 µg/m³

NO₂ – 1.03 µg/m³

SO₂ – 0.42 µg/m³

CO – 93.73 µg/m³

NH₃ – 0 µg/m³

NO – 0 µg/m³

View Hourly Air Quality Forecast