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Hourly Weather | Today › Saturday, December 6, 2025
Active Weather Warnings
Anchorage, Alaska
5 PM
Cloudy Night
18°
Feels Like 1°
0
Humidity: 45%
Wind: 14 mph
UV Index: 0
6 PM
Night
18°
Feels Like 0°
0
Humidity: 47%
Wind: 14 mph
UV Index: 0
7 PM
Night
16°
Feels Like -2°
0
Humidity: 49%
Wind: 14 mph
UV Index: 0
8 PM
Cloudy Night
14°
Feels Like -6°
0
Humidity: 52%
Wind: 14 mph
UV Index: 0
9 PM
Cloudy Night
12°
Feels Like -8°
0
Humidity: 56%
Wind: 15 mph
UV Index: 0
10 PM
Cloudy Night
10°
Feels Like -9°
0
Humidity: 59%
Wind: 15 mph
UV Index: 0
11 PM
Cloudy Night
10°
Feels Like -9°
0
Humidity: 58%
Wind: 15 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

5 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.046 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

6 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.045 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

7 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.045 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

8 PM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.044 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 PM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.044 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 PM
40 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.044 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
40 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.043 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Anchorage

Moderate Expected Likely

Wind Advisory

Wind Advisory issued December 6 at 12:57PM AKST until December 8 at 1:00PM AKST by NWS Anchorage AK
Dec 6, 12:57 PM → Dec 8, 1:00 PM
WHAT: North winds 20 to 30 mph with gusts up to 55 mph expected.
Wind chill values falling to between -5 and -15F by Sunday evening.

WHERE: Anchorage and NW Kenai Peninsula. The strongest winds
expected along Knik Arm from Birchwood southwest, across North and
West Anchorage, and along the coast of the northern Cook Inlet,
including Kenai and Nikiski.

WHEN: Until 1 PM AKST Monday.

IMPACTS: Gusty winds will blow around unsecured objects and a few
power outages may result.

ADDITIONAL DETAILS: Strong northerly winds will continue through
Monday morning. Areas of blowing snow with reduced visibilities
are possible. There may be brief periods where winds and gusts
diminish slightly Saturday evening and Sunday evening. However,
very strong winds and gusts will persist through the weekend.
+ Read More
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Updated: Dec 6, 3:11 PM Source: NWS Alert