Today | Weather | Tuesday, April 7, 2026

Weather in Daly City, California

02:34 AM
Now
Cloudy Night
52° F
Feels Like 46°
Precipitation 0 %
Wind 10 mph
Humidity 87 %
Today
Cloudy Weather
Day 63°
Night 52°
Precipitation 0 %
Wind 13 mph
UV Index (0 - 11+) 7

Daly City Weather Forecast Updated

44 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 7, 2025)
Cloudy Weather

Day

61°

Night

52°

Wind

9 mph

UV Index

4

Precipitation

25 %

Air Quality in Daly City

NOW
45 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3 µg/m³
PM10 8.06 µg/m³
O3 0.048 ppm
NO2 0.2 ppb
SO2 0.3 ppb
CO 0.11 ppm
NH3 0 µg/m³
NO 0 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)
PM2.53 µg/m³
PM108.06 µg/m³
O394.72 µg/m³
NO20.45 µg/m³
SO20.77 µg/m³
CO127.18 µg/m³
NH30 µg/m³
NO0 µg/m³