• Partly sunny 40°
    Asthma Current Weather
    • Relative Humidity
      39%
    • Yesterday
      Temp
      63°
    • Pressure
      1026.70 mb
  • Today

    Apr 16

    Hi 44°

    Clearing and becoming windier

    Beneficial weather for asthma
    • Hi
      RealFeel
      35°
    • UV
      6 - High
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Apr 17

    Hi 42°

    Mostly sunny, breezy and cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      31°
    • UV
      6 - High
    • Air Qual.
      Good
    Day Details >
  • Friday

    Apr 18

    Hi 47°

    Variable cloudiness

    Beneficial weather for asthma
    • Hi
      RealFeel
      43°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    Day Details >
Next

Much cooler today

4/16 4/17 Now: 1:57pm
PM 1-5
  • 1pm Mostly sunny 40° 1%
  • 2pm Mostly sunny 42° 0%
  • 3pm Mostly sunny 43° 0%
  • 4pm Mostly sunny 44° 0%
  • 5pm Mostly sunny 43° 0%
AM 12-5
  • 12am Clear 34° 0%
  • 1am Clear 34° 0%
  • 2am Clear 33° 0%
  • 3am Clear 32° 0%
  • 4am Clear 31° 0%
  • 5am Clear 31° 0%
AM 6-11
  • 6am Mostly sunny 30° 0%
  • 7am Partly sunny 31° 0%
  • 8am Mostly sunny 32° 1%
  • 9am Mostly sunny 34° 1%
  • 10am Mostly sunny 36° 1%
  • 11am Mostly sunny 38° 1%
Hourly Forecast >

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Top Story

Chelsea Weather Report

Boston: Drier, Chillier for Wednesday

April 16, 2014; 4:30 AM ET

Tuesday's soaking, wind-driven rain will be replaced by drier weather on Wednesday, but it will be chilly. more >

Respiratory Health Live Feed

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Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index