Reporting Station : San Francisco International Airport, CA

There is alert 1 Weather Alert for your area.
19°C

Scattered clouds. Mild.

  • 70%
  • 19 km/hNNW
  • 70%
    Humidity
  • 13°C
    Dew Point
  • 19°C
    Comfort Level
  • 16 km
    Visibility
  • 1013.20 mb

    Barometric Pressure
  • Air Quality
Current Time : 12:20 PM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Grass Valley 64 ppb Moderate
Woodland 64 ppb Moderate
Colfax 71 ppb Moderate
Yosemite NP Turtleback Dome 69 ppb Moderate
Sparks 68 ppb Moderate

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
11 Jul Particulates smaller than 2.5 microns 53 ppb Moderate
12 Jul Particulates smaller than 2.5 microns 51 ppb Moderate
13 Jul Particulates smaller than 2.5 microns 53 ppb Moderate
14 Jul Particulates smaller than 2.5 microns 55 ppb Moderate
15 Jul Particulates smaller than 2.5 microns 56 ppb Moderate
16 Jul Particulates smaller than 2.5 microns n/a Moderate
17 Jul Particulates smaller than 2.5 microns n/a Moderate
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
13 Jul Saturday Good well-mixed atmosphere, low pressure
14 Jul Sunday Good well-mixed atmosphere, low pressure
15 Jul Monday Good strong winds, well-mixed atmosphere, low pressure
16 Jul Tuesday Good strong winds, well-mixed atmosphere, low pressure
17 Jul Wednesday Good strong winds, well-mixed atmosphere, low pressure
18 Jul Thursday Good strong winds, well-mixed atmosphere, low pressure
19 Jul Friday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
13 Jul Afternoon Good strong winds, well-mixed atmosphere, low pressure
13 Jul Evening Good well-mixed atmosphere, low pressure
14 Jul Night Good well-mixed atmosphere, low pressure
14 Jul Morning Good well-mixed atmosphere, low pressure
14 Jul Afternoon Good strong winds, well-mixed atmosphere, low pressure
14 Jul Evening Good strong winds, well-mixed atmosphere, low pressure
15 Jul Night Good well-mixed atmosphere, low pressure
15 Jul Morning Good well-mixed atmosphere, low pressure

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