Today | Weather | Tuesday, February 24, 2026

Weather in Santa Clarita, California

01:50 PM
Now
Cloudy Weather
82° F
Feels Like 84°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 4
Humidity 29 %
Today
Cloudy Weather
Day 82°
Night 48°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 5

Santa Clarita Weather Forecast Updated

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

Day

86°

Night

50°

Wind

6 mph

UV Index

5

Precipitation

25 %

Air Quality in Santa Clarita

NOW
46 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 7.1 µg/m³
PM10 13.45 µg/m³
O3 0.049 ppm
NO2 0.3 ppb
SO2 0.2 ppb
CO 0.12 ppm
NH3 0.08 µg/m³
NO 0.12 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.57.1 µg/m³
PM1013.45 µg/m³
O396.48 µg/m³
NO20.61 µg/m³
SO20.51 µg/m³
CO139.89 µg/m³
NH30.08 µg/m³
NO0.12 µg/m³