• Sunny 67°
    Asthma Current Weather
    • Relative Humidity
      60%
    • Yesterday
      Temp
      63°
    • Pressure
      1015.30 mb
  • Today

    Apr 19

    Hi 78°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      9 - Very High
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    Apr 20

    Hi 85°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      9 - Very High
    • Air Qual.
      Moderate
    Day Details >
  • Monday

    Apr 21

    Hi 84°

    Low clouds break for some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      8 - Very High
    • Air Qual.
      Good
    Day Details >
Next

Mild tomorrow night

4/19 4/20 Now: 11:06am
AM 11-3
  • 11am Mostly sunny 67° 0%
  • 12pm Mostly sunny 72° 0%
  • 1pm Mostly sunny 75° 0%
  • 2pm Mostly sunny 77° 0%
  • 3pm Mostly sunny 78° 0%
PM 10-3
  • 10pm Mostly clear 61° 0%
  • 11pm Mostly clear 60° 0%
  • 12am Mostly clear 59° 0%
  • 1am Clear 58° 0%
  • 2am Clear 58° 0%
  • 3am Clear 56° 0%
AM 4-9
  • 4am Clear 55° 0%
  • 5am Mostly clear 56° 0%
  • 6am Mostly clear 57° 0%
  • 7am Mostly sunny 58° 0%
  • 8am Mostly sunny 62° 0%
  • 9am Mostly sunny 66° 0%
Hourly Forecast >

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Top Story

Norco Weather Report

Los Angeles: Warmup to Remain into Next Week

April 19, 2014; 4:14 AM ET

A warmup is in store for Los Angeles that will remain into the weekend and early next week. more >

Respiratory Health Live Feed

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Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index