Today | Weather | Monday, April 27, 2026

Weather in Moreno Valley, California

01:37 PM
Now
Cloudy Weather
64° F
Feels Like 73°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 9
Humidity 38 %
Today
Cloudy Weather
Day 66°
Night 45°
Precipitation 6 %
Wind 8 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

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.

Moreno Valley Weather Forecast Updated

54 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 27, 2025)
Partly Sunny with Showers

Day

61°

Night

48°

Wind

7 mph

UV Index

5

Precipitation

49 %

Air Quality in Moreno Valley

NOW
75 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.3 µg/m³
PM10 2.37 µg/m³
O3 0.062 ppm
NO2 0.2 ppb
SO2 0.2 ppb
CO 0.11 ppm
NH3 0.02 µg/m³
NO 0.05 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)
PM2.51.3 µg/m³
PM102.37 µg/m³
O3121.83 µg/m³
NO20.32 µg/m³
SO20.49 µg/m³
CO128.49 µg/m³
NH30.02 µg/m³
NO0.05 µg/m³