Reporting Station : San Francisco International Airport, CA

There is alert 1 Weather Alert for your area.
49°F

Clear. Cool.

  • 57%
  • 0 mphN
  • 57%
    Humidity
  • 34°F
    Dew Point
  • 49°F
    Comfort Level
  • 10 mi
    Visibility
  • 30.17 in

    Barometric Pressure
  • Air Quality
Current Time : 06:04 AM PST  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Woodland 45 ppb Good
Colfax 46 ppb Good
Yosemite NP Turtleback Dome 46 ppb Good
Sparks 37 ppb Good

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
06 Nov Particulates smaller than 2.5 microns 7 ppb Good
07 Nov Particulates smaller than 2.5 microns 53 ppb Moderate
08 Nov Particulates smaller than 2.5 microns 56 ppb Moderate
09 Nov Particulates smaller than 2.5 microns n/a Moderate
10 Nov Particulates smaller than 2.5 microns n/a Good
11 Nov Particulates smaller than 2.5 microns n/a Good
12 Nov Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
08 Nov Friday Good well-mixed atmosphere, low pressure
09 Nov Saturday Good well-mixed atmosphere, low pressure
10 Nov Sunday Good well-mixed atmosphere, low pressure
11 Nov Monday Good well-mixed atmosphere, low pressure
12 Nov Tuesday Good well-mixed atmosphere, low pressure
13 Nov Wednesday Good well-mixed atmosphere, low pressure
14 Nov Thursday Good well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
08 Nov Morning Good well-mixed atmosphere, low pressure
08 Nov Afternoon Good well-mixed atmosphere, low pressure
08 Nov Evening Good well-mixed atmosphere, low pressure
09 Nov Night Good well-mixed atmosphere, low pressure
09 Nov Morning Good well-mixed atmosphere, low pressure
09 Nov Afternoon Good well-mixed atmosphere, low pressure
09 Nov Evening Good well-mixed atmosphere, low pressure
10 Nov Night Good well-mixed atmosphere, low pressure

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