Reporting Station : San Francisco International Airport, CA

There are alert 3 Weather Alerts for your area.
10°C

Passing clouds. Cool.

  • 83%
  • 33 km/hE
  • 83%
    Humidity
  • 7°C
    Dew Point
  • 6°C
    Comfort Level
  • 16 km
    Visibility
  • 1015.10 mb

    Barometric Pressure
  • Air Quality
Current Time : 07:12 AM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Grass Valley 51 ppb Moderate
Woodland 68 ppb Moderate
Colfax 63 ppb Moderate
Yosemite NP Turtleback Dome 62 ppb Moderate
Sparks 60 ppb Moderate

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
12 Apr Particulates smaller than 2.5 microns 11 ppb Good
13 Apr Particulates smaller than 2.5 microns 33 ppb Good
14 Apr Particulates smaller than 2.5 microns 38 ppb Good
15 Apr Particulates smaller than 2.5 microns 42 ppb Good
16 Apr Particulates smaller than 2.5 microns n/a Good
17 Apr Particulates smaller than 2.5 microns n/a Good
18 Apr Particulates smaller than 2.5 microns n/a Good
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
14 Apr Sunday Good precipitation, well-mixed atmosphere, low pressure
15 Apr Monday Good well-mixed atmosphere, low pressure
16 Apr Tuesday Good strong winds, well-mixed atmosphere, low pressure
17 Apr Wednesday Good strong winds, well-mixed atmosphere, low pressure
18 Apr Thursday Good strong winds, well-mixed atmosphere, low pressure
19 Apr Friday Good strong winds, well-mixed atmosphere, low pressure
20 Apr Saturday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
14 Apr Morning Good well-mixed atmosphere, low pressure
14 Apr Afternoon Good precipitation, well-mixed atmosphere, low pressure
14 Apr Evening Good precipitation, well-mixed atmosphere, low pressure
15 Apr Night Good well-mixed atmosphere, low pressure
15 Apr Morning Good well-mixed atmosphere, low pressure
15 Apr Afternoon Good well-mixed atmosphere, low pressure
15 Apr Evening Good well-mixed atmosphere, low pressure
16 Apr Night Good well-mixed atmosphere, low pressure

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