Today | Weather | Saturday, November 1, 2025

Weather in Sacramento, California

03:57 PM

Now

79° F

Feels Like 81°

Precipitation 0 %

Wind 4 mph

UV Index (0 - 11+) 2

Humidity 40 %

Today

Day 79°

Night 46°

Precipitation 0 %

Wind 2 mph

UV Index (0 - 11+) 3

Sacramento Weather Forecast Updated

4 minutes ago

Last updated on November 01, 2025 3:52 PM

Weather Forecast History

Last Year's Weather on This Day (November 1, 2024)

Day

66°

Night

54°

Wind

8 mph

Precipitation

Air Quality in Sacramento

NOW

54 AQI

Moderate air quality Dominant pollutant: PM_2.5

Pollutant Concentrations:

PM_2.5 13.67 µg/m³

PM₁₀ 19.96 µg/m³

O₃ 0.055 ppm

NO₂ 3.4 ppb

SO₂ 1.4 ppb

CO 0.14 ppm

NH₃ 0.56 µg/m³

NO 0.84 µg/m³

PM_2.5 – 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)

PM_2.5 – 13.67 µg/m³

PM₁₀ – 19.96 µg/m³

O₃ – 107.91 µg/m³

NO₂ – 6.44 µg/m³

SO₂ – 3.58 µg/m³

CO – 164.11 µg/m³

NH₃ – 0.56 µg/m³

NO – 0.84 µg/m³

View Hourly Air Quality Forecast