Reporting Station : San Francisco International Airport, CA

There are alert 0 Weather Alerts for your area.
73°F

Passing clouds. Mild.

  • 59%
  • 9 mphNW
  • 59%
    Humidity
  • 58°F
    Dew Point
  • 76°F
    Comfort Level
  • 10 mi
    Visibility
  • 30.00 in

    Barometric Pressure
Current Time : 12:26 PM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Hayward 20 ppb Good
Concord - Treat Blvd. 35 ppb Good
Redwood City 19 ppb Good

Air Quality Forecast

San Francisco
Date Pollutant Concentration Category
16 Sep Particulates smaller than 2.5 microns 7 ppb Good
17 Sep Particulates smaller than 2.5 microns 55 ppb Moderate
18 Sep Particulates smaller than 2.5 microns 53 ppb Moderate
19 Sep Particulates smaller than 2.5 microns n/a Moderate
20 Sep Particulates smaller than 2.5 microns n/a Moderate
21 Sep Particulates smaller than 2.5 microns n/a Moderate
22 Sep Particulates smaller than 2.5 microns n/a Moderate
Oakland
San Rafael
Redwood City

Extended Forecast

Date Category Reason
18 Sep Friday Good well-mixed atmosphere, low pressure
19 Sep Saturday Good well-mixed atmosphere, low pressure
20 Sep Sunday Good strong winds, well-mixed atmosphere, low pressure
21 Sep Monday Good strong winds, well-mixed atmosphere, low pressure
22 Sep Tuesday Good strong winds, well-mixed atmosphere, low pressure
23 Sep Wednesday Good strong winds, well-mixed atmosphere, low pressure
24 Sep Thursday Good strong winds, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
18 Sep Afternoon Good well-mixed atmosphere, low pressure
18 Sep Evening Good well-mixed atmosphere, low pressure
19 Sep Night Good well-mixed atmosphere, low pressure
19 Sep Morning Good well-mixed atmosphere, low pressure
19 Sep Afternoon Good well-mixed atmosphere, low pressure
19 Sep Evening Good strong winds, well-mixed atmosphere, low pressure
20 Sep Night Good well-mixed atmosphere, low pressure
20 Sep Morning Good well-mixed atmosphere, low pressure

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