Reporting Station : San Francisco International Airport, CA

There is alert 1 Weather Alert for your area.
57°F

Passing clouds. Cool.

  • 81%
  • 16 mphNW
  • 81%
    Humidity
  • 51°F
    Dew Point
  • 53°F
    Comfort Level
  • 10 mi
    Visibility
  • 29.78 in

    Barometric Pressure
  • Air Quality
Current Time : 8:29 PM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 64 ppb Moderate
Grass Valley 67 ppb Moderate
Woodland 58 ppb Moderate
Vacaville 59 ppb Moderate
Colfax 56 ppb Moderate
Yosemite NP Turtleback Dome 56 ppb Moderate

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
03 Jun Particulates smaller than 2.5 microns 46 ppb Good
04 Jun Particulates smaller than 2.5 microns 50 ppb Good
05 Jun Particulates smaller than 2.5 microns 46 ppb Good
06 Jun Particulates smaller than 2.5 microns n/a Good
07 Jun Particulates smaller than 2.5 microns n/a Good
08 Jun Particulates smaller than 2.5 microns n/a Good
09 Jun Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

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

Detailed Forecast

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

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