Reporting Station : San Jose International Airport, CA

There are alert 4 Weather Alerts for your area.
86°F

Passing clouds. Pleasantly warm.

  • 28%
  • 9 mphW
  • 28%
    Humidity
  • 49°F
    Dew Point
  • 83°F
    Comfort Level
  • 10 mi
    Visibility
  • 29.75 in

    Barometric Pressure
  • Air Quality
Current Time : 9:42 PM PDT  Refresh Nearest / Estimated
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Air Quality Observations

Station Name Concentration Category
Grass Valley 57 ppb Moderate
Colfax 60 ppb Moderate
Yosemite NP Turtleback Dome 58 ppb Moderate
Incline 63 ppb Moderate

Air Quality Forecast

San Jose
Date Pollutant Concentration Category
01 Jul Particulates smaller than 2.5 microns 52 ppb Moderate
02 Jul Particulates smaller than 2.5 microns 59 ppb Moderate
03 Jul Ozone 115 ppb Unhealthy for Sensitive Groups
04 Jul Ozone n/a Moderate
05 Jul Ozone n/a Moderate
06 Jul Ozone n/a Moderate
07 Jul Ozone n/a Moderate
Fremont
Redwood City
San Lorenzo Valley

Extended Forecast

Date Category Reason
03 Jul Wednesday Good well-mixed atmosphere, low pressure
04 Jul Thursday Good well-mixed atmosphere, low pressure
05 Jul Friday Good well-mixed atmosphere, low pressure
06 Jul Saturday Good well-mixed atmosphere, low pressure
07 Jul Sunday Good well-mixed atmosphere, low pressure
08 Jul Monday Good well-mixed atmosphere, low pressure
09 Jul Tuesday Good well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
02 Jul Evening Good well-mixed atmosphere, low pressure
03 Jul Night Good well-mixed atmosphere, low pressure
03 Jul Morning Good well-mixed atmosphere, low pressure
03 Jul Afternoon Good well-mixed atmosphere, low pressure
03 Jul Evening Good well-mixed atmosphere, low pressure
04 Jul Night Good well-mixed atmosphere, low pressure
04 Jul Morning Good well-mixed atmosphere, low pressure
04 Jul Afternoon Good well-mixed atmosphere, low pressure

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