• Partly cloudy 70°
    Asthma Current Weather
    • Relative Humidity
      41%
    • Yesterday
      Temp
      73°
    • Pressure
      29.87 inHg
  • Tonight

    Mar 31

    Lo 61°

    Turning out clear

    Asthma Weather
    • Hi
      RealFeel
      96°
    • UV
      9 - Very High
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Apr 1

    Hi 88°

    Sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      9 - Very High
    • Air Qual.
      Good
    Day Details >
  • Thursday

    Apr 2

    Hi 86°

    Sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      9 - Very High
    • Air Qual.
      Good
    Day Details >
Next

Breezy tomorrow afternoon

3/31 4/1 Now: 11:53pm
PM 11-3
  • 11pm Intermittent clouds 72° 2%
  • 12am Intermittent clouds 69° 1%
  • 1am Partly cloudy 69° 0%
  • 2am Mostly clear 67° 0%
  • 3am Mostly clear 65° 0%
AM 10-3
  • 10am Sunny 77° 0%
  • 11am Sunny 81° 0%
  • 12pm Sunny 84° 0%
  • 1pm Sunny 86° 0%
  • 2pm Mostly sunny 87° 0%
  • 3pm Sunny 88° 0%
PM 4-9
  • 4pm Sunny 87° 0%
  • 5pm Sunny 85° 0%
  • 6pm Sunny 82° 0%
  • 7pm Clear 80° 0%
  • 8pm Clear 76° 0%
  • 9pm Clear 73° 0%
Hourly Forecast >
Apr 01, 2015; 1:34 AM ET
Five-day Weather Forecast for Tucson, AZ
Tucson, AZ Weather Forecast

Respiratory Health Live Feed

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The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Tue. Air Quality

Tue. Asthma Risk

Tue. UV Index