❮
Today Hourly 7 days 30 days Air Quality
❯
Hourly Weather | Today › Thursday, February 26, 2026
Active Weather Warnings
Sacramento, California
9 AM
Foggy Weather
55°
Feels Like 55°
0
Humidity: 94%
UV Index: 2
Wind: 7 mph
10 AM
Foggy Weather
59°
Feels Like 61°
0
Humidity: 90%
UV Index: 3
Wind: 7 mph
11 AM
Foggy Weather
63°
Feels Like 64°
0
Humidity: 82%
UV Index: 4
Wind: 8 mph
12 PM
Foggy Weather
66°
Feels Like 70°
0
Humidity: 76%
UV Index: 4
Wind: 8 mph
1 PM
Cloudy Weather
68°
Feels Like 70°
0
Humidity: 72%
UV Index: 4
Wind: 8 mph
2 PM
Cloudy Weather
70°
Feels Like 72°
0
Humidity: 68%
UV Index: 3
Wind: 9 mph
3 PM
Cloudy Weather
72°
Feels Like 72°
0
Humidity: 65%
UV Index: 2
Wind: 9 mph
4 PM
Cloudy Weather
70°
Feels Like 68°
0
Humidity: 67%
UV Index: 1
Wind: 9 mph
5 PM
Cloudy Weather
68°
Feels Like 66°
0
Humidity: 70%
UV Index: 1
Wind: 8 mph
6 PM
Cloudy Night
64°
Feels Like 63°
0
Humidity: 77%
UV Index: 0
Wind: 8 mph
7 PM
Cloudy Night
63°
Feels Like 61°
0
Humidity: 83%
UV Index: 0
Wind: 7 mph
8 PM
Cloudy Night
61°
Feels Like 57°
0
Humidity: 86%
UV Index: 0
Wind: 7 mph
9 PM
Cloudy Night
57°
Feels Like 55°
0
Humidity: 92%
UV Index: 0
Wind: 7 mph
10 PM
Cloudy Night
57°
Feels Like 54°
0
Humidity: 93%
UV Index: 0
Wind: 7 mph
11 PM
Cloudy Night
55°
Feels Like 54°
0
Humidity: 95%
UV Index: 0
Wind: 7 mph

Hourly Air Quality Forecast - AQI (US EPA)

9 AM
59 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 16.43 µg/m³
  • PM10: 22.45 µg/m³
  • O3: 0.004 ppm
  • NO2: 15.9 ppb
  • SO2: 0.7 ppb
  • CO: 0.37 ppm

Health Recommendations:

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

10 AM
59 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 16.32 µg/m³
  • PM10: 23.04 µg/m³
  • O3: 0.006 ppm
  • NO2: 15.3 ppb
  • SO2: 0.8 ppb
  • CO: 0.38 ppm

Health Recommendations:

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

11 AM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.89 µg/m³
  • PM10: 19.7 µg/m³
  • O3: 0.013 ppm
  • NO2: 14.7 ppb
  • SO2: 1.5 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.

12 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.88 µg/m³
  • PM10: 19.38 µg/m³
  • O3: 0.019 ppm
  • NO2: 14.2 ppb
  • SO2: 1.6 ppb
  • CO: 0.28 ppm

Health Recommendations:

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

1 PM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.81 µg/m³
  • PM10: 20.06 µg/m³
  • O3: 0.027 ppm
  • NO2: 13.5 ppb
  • SO2: 1.6 ppb
  • CO: 0.27 ppm

Health Recommendations:

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

2 PM
60 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 16.51 µg/m³
  • PM10: 21.37 µg/m³
  • O3: 0.039 ppm
  • NO2: 11.5 ppb
  • SO2: 1.5 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 18.65 µg/m³
  • PM10: 23.28 µg/m³
  • O3: 0.046 ppm
  • NO2: 10.5 ppb
  • SO2: 1.5 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

4 PM
67 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 19.87 µg/m³
  • PM10: 24.39 µg/m³
  • O3: 0.050 ppm
  • NO2: 10.1 ppb
  • SO2: 1.4 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 20.3 µg/m³
  • PM10: 24.9 µg/m³
  • O3: 0.048 ppm
  • NO2: 11.2 ppb
  • SO2: 1.3 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

6 PM
68 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 20.21 µg/m³
  • PM10: 25.09 µg/m³
  • O3: 0.043 ppm
  • NO2: 13.7 ppb
  • SO2: 1.1 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

7 PM
67 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 20.04 µg/m³
  • PM10: 25.33 µg/m³
  • O3: 0.037 ppm
  • NO2: 15 ppb
  • SO2: 1 ppb
  • CO: 0.26 ppm

Health Recommendations:

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

8 PM
68 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 20.22 µg/m³
  • PM10: 26.03 µg/m³
  • O3: 0.032 ppm
  • NO2: 16.4 ppb
  • SO2: 1 ppb
  • CO: 0.27 ppm

Health Recommendations:

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

9 PM
69 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 20.82 µg/m³
  • PM10: 27.31 µg/m³
  • O3: 0.026 ppm
  • NO2: 18.2 ppb
  • SO2: 1 ppb
  • CO: 0.28 ppm

Health Recommendations:

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

10 PM
70 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 21.32 µg/m³
  • PM10: 28.38 µg/m³
  • O3: 0.022 ppm
  • NO2: 19.5 ppb
  • SO2: 1 ppb
  • CO: 0.30 ppm

Health Recommendations:

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

11 PM
71 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 21.79 µg/m³
  • PM10: 29.25 µg/m³
  • O3: 0.018 ppm
  • NO2: 20.7 ppb
  • SO2: 0.9 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.

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Sacramento

Moderate Expected Likely

Dense Fog Advisory

Dense Fog Advisory issued February 26 at 2:20AM PST until February 26 at 10:00AM PST by NWS Sacramento CA
Feb 26, 2:20 AM → Feb 26, 10:00 AM
WHAT: Visibility one quarter mile or less in dense fog.

WHERE: Northern San Joaquin Valley and Southern Sacramento Valley.

WHEN: Until 10 AM PST this morning.

IMPACTS: Low visibility could make driving conditions hazardous.
+ Read More
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Updated: Feb 26, 7:46 AM Source: NWS Alert