• Cloudy 48°
    Asthma Current Weather
    • Relative Humidity
      73%
    • Yesterday
      Temp
      49°
    • Pressure
      30.12 inHg
  • Today

    Dec 18

    Hi 55°

    Cloudy and cool

    Beneficial weather for asthma
    • Hi
      RealFeel
      56°
    • UV
      2 - Low
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Dec 19

    Hi 57°

    Mostly sunny and cool

    Beneficial weather for asthma
    • Hi
      RealFeel
      63°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Saturday

    Dec 20

    Hi 59°

    Cool with lots of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      64°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
Next

Expect showers this morning

12/18 12/19 Now: 12:44pm
PM 12-4
  • 12pm Cloudy 54° 19%
  • 1pm Cloudy 54° 20%
  • 2pm Cloudy 55° 20%
  • 3pm Cloudy 55° 20%
  • 4pm Cloudy 53° 20%
PM 11-4
  • 11pm Clear 40° 0%
  • 12am Clear 39° 0%
  • 1am Clear 38° 0%
  • 2am Clear 37° 0%
  • 3am Clear 36° 0%
  • 4am Clear 36° 0%
AM 5-10
  • 5am Clear 35° 0%
  • 6am Clear 34° 0%
  • 7am Clear 35° 0%
  • 8am Mostly sunny 35° 0%
  • 9am Mostly sunny 39° 0%
  • 10am Mostly sunny 44° 0%
Hourly Forecast >
Dec 18, 2014; 1:52 AM ET
Rain tonight
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.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index