Today | Weather | Saturday, November 1, 2025

Weather in Garden Grove, California

10:05 AM

Now

64° F

Feels Like 64°

Precipitation 27 %

Wind 4 mph

UV Index (0 - 11+) 1

Humidity 82 %

Today

Day 77°

Night 55°

Precipitation 40 %

Wind 5 mph

UV Index (0 - 11+) 4

Garden Grove Weather Forecast Updated

Last updated on November 01, 2025 8:36 AM

Weather Forecast History

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

Day

72°

Night

52°

Wind

4 mph

Precipitation

Air Quality in Garden Grove

NOW

56 AQI

Moderate air quality Dominant pollutant: PM_2.5

Pollutant Concentrations:

PM_2.5 15.04 µg/m³

PM₁₀ 29.66 µg/m³

O₃ 0.049 ppm

NO₂ 0.3 ppb

SO₂ 0.3 ppb

CO 0.11 ppm

NH₃ 0 µg/m³

NO 0.05 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 – 15.04 µg/m³

PM₁₀ – 29.66 µg/m³

O₃ – 96 µg/m³

NO₂ – 0.54 µg/m³

SO₂ – 0.76 µg/m³

CO – 131.01 µg/m³

NH₃ – 0 µg/m³

NO – 0.05 µg/m³

View Hourly Air Quality Forecast