Reporting Station : San Francisco International Airport, CA

There are alert 4 Weather Alerts for your area.
61°F

Partly sunny. Cool.

  • 78%
  • 16 mphWNW
  • 78%
    Humidity
  • 54°F
    Dew Point
  • 61°F
    Comfort Level
  • 10 mi
    Visibility
  • 30.01 in

    Barometric Pressure
  • Air Quality
Current Time : 4:43 PM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 21 ppb Good
Woodland 16 ppb Good
Colfax 35 ppb Good
Lassen Volcanic NP 37 ppb Good
Yosemite NP Turtleback Dome 38 ppb Good
Sparks 38 ppb Good

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
02 Jun Particulates smaller than 2.5 microns 11 ppb Good
03 Jun Particulates smaller than 2.5 microns 55 ppb Moderate
04 Jun Ozone 54 ppb Moderate
05 Jun Ozone n/a Moderate
06 Jun Ozone n/a Moderate
07 Jun Particulates smaller than 2.5 microns n/a Good
08 Jun Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
03 Jun Monday Good strong winds, well-mixed atmosphere, low pressure
04 Jun Tuesday Good strong winds, well-mixed atmosphere, low pressure
05 Jun Wednesday Good strong winds, well-mixed atmosphere, low pressure
06 Jun Thursday Good strong winds, well-mixed atmosphere, low pressure
07 Jun Friday Good strong winds, well-mixed atmosphere, low pressure
08 Jun Saturday Good strong winds, well-mixed atmosphere, low pressure
09 Jun Sunday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
03 Jun Afternoon Good strong winds, well-mixed atmosphere, low pressure
03 Jun Evening Good strong winds, well-mixed atmosphere, low pressure
04 Jun Night Good well-mixed atmosphere, low pressure
04 Jun Morning Good well-mixed atmosphere, low pressure
04 Jun Afternoon Good strong winds, well-mixed atmosphere, low pressure
04 Jun Evening Good strong winds, well-mixed atmosphere, low pressure
05 Jun Night Good well-mixed atmosphere, low pressure
05 Jun Morning Good well-mixed atmosphere, low pressure

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