Reporting Station : Ontario International Airport, CA

There are alert 0 Weather Alerts for your area.
79°F

Sunny. Warm.

  • 42%
  • 13 mphWSW
  • 42%
    Humidity
  • 54°F
    Dew Point
  • 79°F
    Comfort Level
  • 10 mi
    Visibility
  • 29.85 in

    Barometric Pressure
  • Air Quality
Current Time : 7:23 PM PDT  Refresh Nearest / Estimated
X

Add this page to your home screen for instant access.
Tap and then to Add to home screen


Air Quality Observations

Station Name Concentration Category
West Los Angeles - VA Hospital 47 ppb Good
Los Angeles - N. Main Street 55 ppb Moderate
Reseda 60 ppb Moderate
Pasadena 68 ppb Moderate
Santa Clarita 81 ppb Moderate
Thousand Oaks - Moorpark Road 55 ppb Moderate
Piru - Pacific 67 ppb Moderate
Redlands - Dearborn 80 ppb Moderate
San Bernadino - 4th Street 71 ppb Moderate

Air Quality Forecast

NW San Bernardino
Date Pollutant Concentration Category
11 Jun Particulates smaller than 2.5 microns 71 ppb Moderate
12 Jun Particulates smaller than 2.5 microns 60 ppb Moderate
13 Jun Particulates smaller than 2.5 microns 56 ppb Moderate
14 Jun Particulates smaller than 2.5 microns n/a Moderate
15 Jun Particulates smaller than 2.5 microns n/a Moderate
16 Jun Particulates smaller than 2.5 microns n/a Moderate
17 Jun Particulates smaller than 2.5 microns n/a Moderate
SW San Bernardino
Pomona Walnut Vly
Metro Riverside CO

Extended Forecast

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

Detailed Forecast

Date Category Reason
12 Jun Evening Good well-mixed atmosphere, low pressure
13 Jun Night Good well-mixed atmosphere, low pressure
13 Jun Morning Good well-mixed atmosphere, low pressure
13 Jun Afternoon Good well-mixed atmosphere, low pressure
13 Jun Evening Good well-mixed atmosphere, low pressure
14 Jun Night Good well-mixed atmosphere, low pressure
14 Jun Morning Good well-mixed atmosphere, low pressure
14 Jun Afternoon Good well-mixed atmosphere, low pressure

Get Weather On Your Site

This site is made possible by CustomWeather’s syndicated weather products and services accurately forecasting for over 80,000 locations worldwide.