Today | Weather | Thursday, February 5, 2026

Weather in Elk Grove, California

05:34 PM
Now
Cloudy Night
64° F
Feels Like 63°
Precipitation 0 %
Wind 6 mph
Humidity 58 %
Today
Cloudy Weather
Day 70°
Night 45°
Precipitation 25 %
Wind 4 mph
UV Index (0 - 11+) 3

Elk Grove Weather Forecast Updated

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

Day

57°

Night

36°

Wind

7 mph

UV Index

3

Precipitation

1 %

Air Quality in Elk Grove

NOW
114 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 40.84 µg/m³
PM10 51.12 µg/m³
O3 0.030 ppm
NO2 27.8 ppb
SO2 1.9 ppb
CO 0.39 ppm
NH3 4.01 µg/m³
NO 0.14 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:

Members of sensitive groups may experience health effects. The general public is not likely to be affected.

Show raw pollutant concentrations (µg/m³)
PM2.540.84 µg/m³
PM1051.12 µg/m³
O358.36 µg/m³
NO252.4 µg/m³
SO25.02 µg/m³
CO445.33 µg/m³
NH34.01 µg/m³
NO0.14 µg/m³