Today | Weather | Wednesday, January 14, 2026

Weather in Elk Grove, California

04:22 AM
Now
Foggy Weather
37° F
Feels Like 36°
Precipitation 0 %
Wind 4 mph
Humidity 100 %
Today
Cloudy Weather
Day 61°
Night 34°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 3

Elk Grove Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (January 14, 2025)
Sunny Weather

Day

59°

Night

32°

Wind

4 mph

UV Index

3

Precipitation

0 %

Air Quality in Elk Grove

NOW
156 AQI
Unhealthy air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 66.11 µg/m³
PM10 76 µg/m³
O3 0.001 ppm
NO2 33.5 ppb
SO2 1.4 ppb
CO 0.52 ppm
NH3 2.38 µg/m³
NO 2.95 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:

Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.

Show raw pollutant concentrations (µg/m³)
PM2.566.11 µg/m³
PM1076 µg/m³
O32.66 µg/m³
NO263.08 µg/m³
SO23.59 µg/m³
CO591.33 µg/m³
NH32.38 µg/m³
NO2.95 µg/m³