• Partly cloudy 4°
    Asthma Current Weather
    • Relative Humidity
      76%
    • Yesterday
      Temp
      13°
    • Pressure
      31.04 inHg
  • Early AM

    Jan 29

    Lo 1°

    Frigid

    Asthma Weather
    • Hi
      RealFeel
      11°
    • UV
      2 - Low
    • Air Qual.
      Good
    Day Details >
  • Today

    Jan 29

    Hi 30°

    Not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      33°
    • UV
      2 - Low
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    Jan 30

    Hi 34°

    Periods of snow

    Neutral weather for asthma
    • Hi
      RealFeel
      21°
    • UV
      1 - Low
    • Air Qual.
      Good
    Day Details >
Next

Snowfall from late tonight into tomorrow afternoon will total 2-4 inches

1/29 1/29 Now: 12:47am
AM 12-4
  • 12am Mostly clear 9° 0%
  • 1am Clear 7° 0%
  • 2am Clear 6° 0%
  • 3am Clear 6° 0%
  • 4am Clear 5° 0%
AM 11-4
  • 11am Partly sunny 24° 0%
  • 12pm Partly sunny 27° 0%
  • 1pm Cloudy 29° 0%
  • 2pm Cloudy 30° 0%
  • 3pm Cloudy 30° 1%
  • 4pm Cloudy 29° 3%
PM 5-10
  • 5pm Cloudy 27° 3%
  • 6pm Cloudy 25° 4%
  • 7pm Cloudy 23° 7%
  • 8pm Cloudy 22° 7%
  • 9pm Cloudy 22° 7%
  • 10pm Cloudy 23° 7%
Hourly Forecast >
Jan 28, 2015; 10:42 AM ET
2-4 inches of snow Sunday night
Boston, MA Weather Forecast

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Londonderry Weather Report

Boston: Cold Weather to Persist, More Snow in Wake of Blizzard

January 28, 2015; 8:05 PM ET

Cold air will hold around Boston with another round of snow into the weekend in the wake of the Blizzard of 2015. 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