• Partly sunny 67°
    Asthma Current Weather
    • Relative Humidity
      28%
    • Yesterday
      Temp
      66°
    • Pressure
      30.09 inHg
  • Today

    May 25

    Hi 79°

    Pleasant with sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      12 - Extreme
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    May 26

    Hi 85°

    Sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      12 - Extreme
    • Air Qual.
      Good
    Day Details >
  • Wednesday

    May 27

    Hi 87°

    Partial sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      11 - Extreme
    • Air Qual.
      Good
    Day Details >
Next

Mostly sunny this weekend

5/25 5/26 Now: 9:43am
AM 9-1
  • 9am Sunny 66° 0%
  • 10am Sunny 68° 0%
  • 11am Sunny 71° 0%
  • 12pm Sunny 75° 0%
  • 1pm Sunny 75° 0%
PM 8-1
  • 8pm Clear 68° 0%
  • 9pm Clear 64° 0%
  • 10pm Clear 64° 0%
  • 11pm Clear 62° 0%
  • 12am Clear 59° 0%
  • 1am Clear 59° 0%
AM 2-7
  • 2am Clear 57° 0%
  • 3am Clear 56° 0%
  • 4am Clear 52° 0%
  • 5am Clear 53° 0%
  • 6am Sunny 56° 0%
  • 7am Sunny 60° 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

    Loading...

    Loading...

    Loading...

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