• Cloudy 34°
    Asthma Current Weather
    • Relative Humidity
      66%
    • Yesterday
      Temp
      36°
    • Pressure
      30.07 inHg
  • Tonight

    Dec 18

    Lo 28°

    Mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      26°
    • UV
      1 - Low
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Dec 19

    Hi 38°

    Intervals of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      30°
    • UV
      2 - Low
    • Air Qual.
      Good
    Day Details >
  • Saturday

    Dec 20

    Hi 36°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      40°
    • UV
      2 - Low
    • Air Qual.
      Moderate
    Day Details >
Next

Expect rainy weather Monday afternoon through Monday evening

12/18 12/19 Now: 11:27pm
PM 11-3
  • 11pm Cloudy 32° 0%
  • 12am Cloudy 31° 0%
  • 1am Cloudy 31° 0%
  • 2am Mostly cloudy 30° 0%
  • 3am Mostly cloudy 29° 0%
AM 10-3
  • 10am Partly sunny 35° 0%
  • 11am Partly sunny 37° 0%
  • 12pm Partly sunny 37° 0%
  • 1pm Partly sunny 38° 0%
  • 2pm Partly sunny 38° 0%
  • 3pm Partly sunny 38° 0%
PM 4-9
  • 4pm Partly sunny 37° 0%
  • 5pm Partly cloudy 34° 0%
  • 6pm Partly cloudy 33° 0%
  • 7pm Mostly clear 31° 0%
  • 8pm Mostly clear 30° 0%
  • 9pm Mostly clear 29° 0%
Hourly Forecast >
Dec 18, 2014; 9:47 PM ET
Short-Range Weather forecast overview for the Northeast United States
Northeast Short-Range Regional Weather Forecast

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Lancaster Weather Report

Harrisburg: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 18, 2014; 1:00 PM ET

Following benign weather this weekend, a major storm will affect Harrisburg, Pennsylvania, much of the East and Midwest on Christmas Eve. more >

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.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index