Today | Weather | Wednesday, October 22, 2025

Weather in Citrus Heights, California

04:15 AM
Now
Rainy Weather
59° F
Feels Like 55°
Precipitation 42 %
Wind 6 mph
Humidity 86 %
Today
Cloudy Weather
Day 70°
Night 52°
Precipitation 3 %
Wind 7 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Citrus Heights Weather Forecast Updated

40 minutes ago
Last updated on

Air Quality in Citrus Heights

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

Pollutant Concentrations:

PM2.5 12.78 µg/m³
PM10 22.66 µg/m³
O3 0.038 ppm
NO2 4 ppb
SO2 0.7 ppb
CO 0.13 ppm
NH3 0.08 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 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)
PM2.512.78 µg/m³
PM1022.66 µg/m³
O375.47 µg/m³
NO27.53 µg/m³
SO21.84 µg/m³
CO149.01 µg/m³
NH30.08 µg/m³
NO0 µg/m³