Today | Weather | Thursday, February 5, 2026

Weather in Santa Maria, California

05:36 PM
Now
Rainy Night
70° F
Feels Like 66°
Precipitation 40 %
Wind 5 mph
Humidity 42 %
Today
Partly Sunny with Showers
Day 81°
Night 48°
Precipitation 40 %
Wind 5 mph
UV Index (0 - 11+) 4

Santa Maria Weather Forecast Updated

28 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (February 5, 2025)
Cloudy Weather

Day

61°

Night

48°

Wind

4 mph

UV Index

3

Precipitation

2 %

Air Quality in Santa Maria

NOW
93 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 31.98 µg/m³
PM10 44.66 µg/m³
O3 0.049 ppm
NO2 2 ppb
SO2 0.2 ppb
CO 0.26 ppm
NH3 0 µg/m³
NO 0.01 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.531.98 µg/m³
PM1044.66 µg/m³
O395.85 µg/m³
NO23.81 µg/m³
SO20.57 µg/m³
CO300.76 µg/m³
NH30 µg/m³
NO0.01 µg/m³