Reporting Station : San Jose International Airport, CA

There are alert 0 Weather Alerts for your area.
60°F

Low clouds. Cool.

  • 93%
  • 5 mphN
  • 93%
    Humidity
  • 58°F
    Dew Point
  • 60°F
    Comfort Level
  • 10 mi
    Visibility
  • 29.93 in

    Barometric Pressure
  • Air Quality
Current Time : 04:14 AM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Sloughhouse 47 ppb Good
Woodland 50 ppb Good
Grass Valley 56 ppb Moderate
Yosemite NP Turtleback Dome 56 ppb Moderate
Incline 57 ppb Moderate

Air Quality Forecast

San Jose
Date Pollutant Concentration Category
20 Sep Particulates smaller than 2.5 microns 50 ppb Good
21 Sep Particulates smaller than 2.5 microns 47 ppb Good
22 Sep Ozone 51 ppb Moderate
23 Sep Ozone n/a Moderate
24 Sep Ozone n/a Moderate
25 Sep Ozone n/a Good
26 Sep Ozone n/a Good
Fremont
Redwood City
San Lorenzo Valley

Extended Forecast

Date Category Reason
22 Sep Sunday Good well-mixed atmosphere, low pressure
23 Sep Monday Good well-mixed atmosphere, low pressure
24 Sep Tuesday Good well-mixed atmosphere, low pressure
25 Sep Wednesday Good well-mixed atmosphere, low pressure
26 Sep Thursday Good well-mixed atmosphere, low pressure
27 Sep Friday Good well-mixed atmosphere, low pressure
28 Sep Saturday Good well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
22 Sep Night Good well-mixed atmosphere, low pressure
22 Sep Morning Good well-mixed atmosphere, low pressure
22 Sep Afternoon Good well-mixed atmosphere, low pressure
22 Sep Evening Good well-mixed atmosphere, low pressure
23 Sep Night Good well-mixed atmosphere, low pressure
23 Sep Morning Good well-mixed atmosphere, low pressure
23 Sep Afternoon Good well-mixed atmosphere, low pressure
23 Sep Evening Good well-mixed atmosphere, low pressure

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