• Cloudy 11°
    Asthma Current Weather
    • Relative Humidity
      65%
    • Yesterday
      Temp
      32°
    • Pressure
      30.26 inHg
  • Today

    Mar 5

    Hi 14°

    Frigid with snow showers

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

    Mar 6

    Hi 21°

    Partly sunny and not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      20°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Saturday

    Mar 7

    Hi 33°

    Mostly cloudy and not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      26°
    • UV
      2 - Low
    • Air Qual.
      Good
    Day Details >
Next

Noticeably colder today

3/5 3/6 Now: 5:26am
AM 5-9
  • 5am Cloudy 15° 34%
  • 6am Cloudy 14° 34%
  • 7am Cloudy 14° 34%
  • 8am Cloudy 14° 34%
  • 9am Cloudy 13° 35%
PM 4-9
  • 4pm Cloudy 13° 40%
  • 5pm Cloudy 11° 34%
  • 6pm Cloudy 10° 22%
  • 7pm Cloudy 7° 0%
  • 8pm Cloudy 5° 0%
  • 9pm Cloudy 5° 0%
PM 10-3
  • 10pm Cloudy 4° 0%
  • 11pm Mostly cloudy 4° 0%
  • 12am Intermittent clouds 4° 0%
  • 1am Intermittent clouds 4° 0%
  • 2am Partly cloudy 4° 0%
  • 3am Mostly clear 4° 0%
Hourly Forecast >
Mar  4, 2015; 7:41 AM ET
As colder air returns from the north, a band of heavy snow will extend from the Ohio Valley through the Middle Atlantic Region.
Snow Storm Heads to Cincinnati, Philly and NYC

Respiratory Health Live Feed

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Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index