Reporting Station : San Francisco International Airport, CA

59°F

Light rain. Fog. Cool

  • 100%
  • 31 mphSSW
  • 100%
    Humidity
  • 59°F
    Dew Point
  • 54°F
    Comfort Level
  • 3 mi
    Visibility
  • 29.71 in

    Barometric Pressure
  • Air Quality
Current Time : 9:04 PM PST  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 27 ppb Good
Grass Valley 45 ppb Good
Colfax 32 ppb Good
Lassen Volcanic NP 45 ppb Good
Yosemite NP Turtleback Dome 45 ppb Good
Sparks 37 ppb Good

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
05 Feb Particulates smaller than 2.5 microns 19 ppb Good
06 Feb Particulates smaller than 2.5 microns 50 ppb Good
07 Feb Particulates smaller than 2.5 microns 33 ppb Good
08 Feb Particulates smaller than 2.5 microns n/a Good
09 Feb Particulates smaller than 2.5 microns n/a Good
10 Feb Particulates smaller than 2.5 microns n/a Good
11 Feb Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

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

Detailed Forecast

Date Category Reason
06 Feb Evening Good strong winds, precipitation, well-mixed atmosphere, low pressure
07 Feb Night Good well-mixed atmosphere, low pressure
07 Feb Morning Good well-mixed atmosphere, low pressure
07 Feb Afternoon Good well-mixed atmosphere, low pressure
07 Feb Evening Good well-mixed atmosphere, low pressure
08 Feb Night Good cold temperatures, well-mixed atmosphere, low pressure
08 Feb Morning Good well-mixed atmosphere, low pressure
08 Feb Afternoon Good well-mixed atmosphere, low pressure

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