Today | Weather | Wednesday, March 18, 2026

Weather in Santa Fe, New Mexico

03:46 AM
Now
Cloudy Night
48° F
Feels Like 41°
Precipitation 0 %
Wind 12 mph
Humidity 36 %
Today
Cloudy Weather
Day 79°
Night 46°
Precipitation 0 %
Wind 13 mph
UV Index (0 - 11+) 6

Santa Fe Weather Forecast Updated

Last updated on

Air Quality in Santa Fe

NOW
30 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.58 µg/m³
PM10 3.34 µg/m³
O3 0.032 ppm
NO2 1.4 ppb
SO2 0.5 ppb
CO 0.09 ppm
NH3 1.66 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)
PM2.51.58 µg/m³
PM103.34 µg/m³
O363.02 µg/m³
NO22.7 µg/m³
SO21.27 µg/m³
CO103.4 µg/m³
NH31.66 µg/m³
NO0 µg/m³