Today | Weather | Monday, September 15, 2025

Weather in Palmdale, California

10:28 PM

Now

73° F

Feels Like 72°

Precipitation 0 %

Wind 7 mph

Humidity 37 %

Today

Day 90°

Night 63°

Precipitation 0 %

Wind 10

Palmdale Weather Forecast Updated

Last updated on September 15, 2025 8:54 PM

Last Year's Weather on This Day (September 15, 2024)

82°

57°

15 mph

NOW

114 AQI

Unhealthy air quality for sensitive groups Dominant pollutant: O3

PM2.5 21.47 µg/m³

PM10 23.21 µg/m³

O₃ 45.78 ppb

NO₂ 16.94 ppb

SO₂ 4.66 ppb

CO 265.13 ppb

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

Air quality may be unhealthy for sensitive groups. The general public is not likely to be affected.