Hourly Weather | Today Tuesday, January 13, 2026
Murrieta, California
3 PM
Sunny Weather
75°
Feels Like 73°
0
Humidity: 22%
Wind: 17 mph
UV Index: 2
4 PM
Sunny Weather
72°
Feels Like 70°
0
Humidity: 28%
Wind: 16 mph
UV Index: 1
5 PM
Sunny Weather
68°
Feels Like 64°
0
Humidity: 32%
Wind: 14 mph
UV Index: 0
6 PM
Night
63°
Feels Like 61°
0
Humidity: 37%
Wind: 12 mph
UV Index: 0
7 PM
Night
61°
Feels Like 57°
0
Humidity: 41%
Wind: 8 mph
UV Index: 0
8 PM
Night
57°
Feels Like 55°
0
Humidity: 45%
Wind: 6 mph
UV Index: 0
9 PM
Night
54°
Feels Like 55°
0
Humidity: 48%
Wind: 4 mph
UV Index: 0
10 PM
Night
52°
Feels Like 52°
0
Humidity: 52%
Wind: 4 mph
UV Index: 0
11 PM
Night
50°
Feels Like 50°
0
Humidity: 54%
Wind: 4 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

3 PM
96 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 33.34 µg/m³
  • PM10: 44.64 µg/m³
  • O3: 0.063 ppm
  • NO2: 3.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.31 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

4 PM
108 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 38.65 µg/m³
  • PM10: 50.38 µg/m³
  • O3: 0.067 ppm
  • NO2: 4.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.33 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

5 PM
117 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 42.38 µg/m³
  • PM10: 54.59 µg/m³
  • O3: 0.068 ppm
  • NO2: 7.1 ppb
  • SO2: 0.8 ppb
  • CO: 0.35 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

6 PM
125 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 45.58 µg/m³
  • PM10: 58.24 µg/m³
  • O3: 0.066 ppm
  • NO2: 7.8 ppb
  • SO2: 1 ppb
  • CO: 0.37 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

7 PM
133 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 48.49 µg/m³
  • PM10: 61.65 µg/m³
  • O3: 0.064 ppm
  • NO2: 7.1 ppb
  • SO2: 1.2 ppb
  • CO: 0.38 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

8 PM
137 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 50.27 µg/m³
  • PM10: 63.86 µg/m³
  • O3: 0.062 ppm
  • NO2: 6.2 ppb
  • SO2: 1.3 ppb
  • CO: 0.40 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

9 PM
138 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 50.66 µg/m³
  • PM10: 64.61 µg/m³
  • O3: 0.059 ppm
  • NO2: 5.4 ppb
  • SO2: 1.4 ppb
  • CO: 0.40 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

10 PM
136 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 49.74 µg/m³
  • PM10: 63.85 µg/m³
  • O3: 0.056 ppm
  • NO2: 4.8 ppb
  • SO2: 1.4 ppb
  • CO: 0.40 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

11 PM
131 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 47.61 µg/m³
  • PM10: 61.43 µg/m³
  • O3: 0.053 ppm
  • NO2: 4.2 ppb
  • SO2: 1.3 ppb
  • CO: 0.39 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.