Today | Weather | Tuesday, April 7, 2026

Weather in Murrieta, California

08:38 AM
Now
Cloudy Weather
61° F
Feels Like 66°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 2
Humidity 65 %
Today
Cloudy Weather
Day 82°
Night 48°
Precipitation 1 %
Wind 7 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.

Murrieta Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 7, 2025)
Cloudy Weather

Day

82°

Night

43°

Wind

6 mph

UV Index

8

Precipitation

1 %

Air Quality in Murrieta

NOW
49 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 6.52 µg/m³
PM10 20.67 µg/m³
O3 0.053 ppm
NO2 0.2 ppb
SO2 0.4 ppb
CO 0.11 ppm
NH3 0 µg/m³
NO 0.04 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.56.52 µg/m³
PM1020.67 µg/m³
O3104.72 µg/m³
NO20.42 µg/m³
SO21.09 µg/m³
CO123.91 µg/m³
NH30 µg/m³
NO0.04 µg/m³