Reporting Station : San Francisco International Airport, CA

There are alert 0 Weather Alerts for your area.
51°F

Passing clouds. Cool.

  • 83%
  • 0 mphN
  • 83%
    Humidity
  • 46°F
    Dew Point
  • 51°F
    Comfort Level
  • 10 mi
    Visibility
  • 30.21 in

    Barometric Pressure
  • Air Quality
Current Time : 05:50 AM PST  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 25 ppb Good
Grass Valley 36 ppb Good
Woodland 38 ppb Good
Colfax 33 ppb Good
Lassen Volcanic NP 36 ppb Good
Yosemite NP Turtleback Dome 38 ppb Good
Sparks 24 ppb Good

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
03 Dec Particulates smaller than 2.5 microns 54 ppb Moderate
04 Dec Particulates smaller than 2.5 microns 60 ppb Moderate
05 Dec Particulates smaller than 2.5 microns 75 ppb Moderate
06 Dec Particulates smaller than 2.5 microns n/a Moderate
07 Dec Particulates smaller than 2.5 microns n/a Moderate
08 Dec Particulates smaller than 2.5 microns n/a Good
09 Dec Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
05 Dec Thursday Good well-mixed atmosphere, low pressure
06 Dec Friday Good well-mixed atmosphere, low pressure
07 Dec Saturday Good well-mixed atmosphere, low pressure
08 Dec Sunday Good well-mixed atmosphere, low pressure
09 Dec Monday Good well-mixed atmosphere, low pressure
10 Dec Tuesday Good well-mixed atmosphere, low pressure
11 Dec Wednesday Good well-mixed atmosphere

Detailed Forecast

Date Category Reason
05 Dec Morning Good well-mixed atmosphere, low pressure
05 Dec Afternoon Good well-mixed atmosphere, low pressure
05 Dec Evening Good well-mixed atmosphere, low pressure
06 Dec Night Good well-mixed atmosphere, low pressure
06 Dec Morning Good well-mixed atmosphere, low pressure
06 Dec Afternoon Good well-mixed atmosphere, low pressure
06 Dec Evening Good well-mixed atmosphere, low pressure
07 Dec Night Good well-mixed atmosphere, low pressure

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