Today | Weather | Monday, April 27, 2026

Weather in Sacramento, California

05:53 PM
Now
Cloudy Weather
66° F
Feels Like 66°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 2
Humidity 45 %
Today
Cloudy Weather
Day 70°
Night 48°
Precipitation 13 %
Wind 5 mph
UV Index (0 - 11+) 8

Warning: High UV Index Today: 8

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Sacramento Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 27, 2025)
Rainy Weather

Day

63°

Night

46°

Wind

6 mph

UV Index

2

Precipitation

80 %

Air Quality in Sacramento

NOW
54 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.28 µg/m³
PM10 4.68 µg/m³
O3 0.055 ppm
NO2 1.3 ppb
SO2 0.5 ppb
CO 0.12 ppm
NH3 0.26 µg/m³
NO 0.22 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)
PM2.52.28 µg/m³
PM104.68 µg/m³
O3108.31 µg/m³
NO22.47 µg/m³
SO21.18 µg/m³
CO137.82 µg/m³
NH30.26 µg/m³
NO0.22 µg/m³