• Clouds and sun 74°
    Asthma Current Weather
    • Relative Humidity
      69%
    • Yesterday
      Temp
      71°
    • Pressure
      29.96 inHg
  • Today

    Jul 31

    Hi 95°

    A thunderstorm this afternoon

    Beneficial weather for asthma
    • Hi
      RealFeel
      103°
    • UV
      7 - Very High
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Aug 1

    Hi 95°

    An afternoon thunderstorm

    Beneficial weather for asthma
    • Hi
      RealFeel
      103°
    • UV
      7 - Very High
    • Air Qual.
      Good
    Day Details >
  • Sunday

    Aug 2

    Hi 95°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      101°
    • UV
      9 - Extreme
    • Air Qual.
      Good
    Day Details >
Next

A thunderstorm this afternoon

7/31 8/1 Now: 6:45am
AM 6-10
  • 6am Mostly cloudy 74° 47%
  • 7am Intermittent clouds 77° 0%
  • 8am Intermittent clouds 81° 0%
  • 9am Partly sunny 85° 0%
  • 10am Partly sunny 88° 1%
PM 5-10
  • 5pm Intermittent clouds 89° 47%
  • 6pm Mostly cloudy w/ t-storms 85° 51%
  • 7pm Mostly cloudy w/ t-storms 82° 51%
  • 8pm Intermittent clouds 80° 47%
  • 9pm Intermittent clouds 79° 40%
  • 10pm Intermittent clouds 78° 32%
PM 11-4
  • 11pm Intermittent clouds 76° 32%
  • 12am Intermittent clouds 75° 23%
  • 1am Intermittent clouds 73° 5%
  • 2am Intermittent clouds 71° 5%
  • 3am Intermittent clouds 69° 5%
  • 4am Intermittent clouds 68° 5%
Hourly Forecast >
Jul 31, 2015; 1:42 AM ET
Five-day Weather Forecast for Tucson, AZ
Tucson, AZ Weather Forecast

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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.

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index