• Sunny 79°
    Asthma Current Weather
    • Relative Humidity
      23%
    • Yesterday
      Temp
      74°
    • Pressure
      29.88 inHg
  • Today

    May 25

    Hi 85°

    Sunny and nice

    Beneficial weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      11 - Extreme
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    May 26

    Hi 91°

    Plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      11 - Extreme
    • Air Qual.
      Good
    Day Details >
  • Wednesday

    May 27

    Hi 92°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      11 - Extreme
    • Air Qual.
      Good
    Day Details >
Next

Mostly sunny this weekend

5/25 5/26 Now: 11:45am
AM 11-3
  • 11am Mostly sunny 76° 0%
  • 12pm Mostly sunny 78° 0%
  • 1pm Mostly sunny 80° 0%
  • 2pm Sunny 82° 0%
  • 3pm Sunny 83° 0%
PM 10-3
  • 10pm Clear 72° 0%
  • 11pm Clear 69° 0%
  • 12am Clear 65° 0%
  • 1am Clear 65° 0%
  • 2am Clear 63° 0%
  • 3am Clear 59° 0%
AM 4-9
  • 4am Clear 58° 0%
  • 5am Clear 59° 0%
  • 6am Sunny 60° 0%
  • 7am Sunny 63° 0%
  • 8am Sunny 70° 0%
  • 9am Sunny 76° 0%
Hourly Forecast >
May 25, 2015; 1:50 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.

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index