• Partly sunny 76°
    Asthma Current Weather
    • Relative Humidity
      61%
    • Yesterday
      Temp
      79°
    • Pressure
      30.21 inHg
  • Today

    Aug 28

    Hi 83°

    Partly sunny

    Neutral weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Aug 29

    Hi 89°

    Partly sunny and very warm

    Neutral weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Air Qual.
      Moderate
    Day Details >
  • Tuesday

    Aug 30

    Hi 80°

    Sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Air Qual.
      Good
    Day Details >
Next

A thunderstorm late tonight

8/28 8/29 Now: 3:30pm
PM 3-7
  • 3pm Mostly sunny 83° 0%
  • 4pm Partly sunny 82° 0%
  • 5pm Partly sunny 80° 0%
  • 6pm Intermittent clouds 78° 0%
  • 7pm Intermittent clouds 77° 1%
AM 2-7
  • 2am Partly cloudy 69° 14%
  • 3am Partly cloudy 68° 14%
  • 4am Partly cloudy 67° 18%
  • 5am Partly cloudy 68° 47%
  • 6am Partly cloudy w/ t-storms 68° 51%
  • 7am Partly sunny 69° 47%
AM 8-1
  • 8am Partly sunny 72° 0%
  • 9am Partly sunny 76° 0%
  • 10am Partly sunny 79° 0%
  • 11am Partly sunny 83° 0%
  • 12pm Partly sunny 86° 0%
  • 1pm Partly sunny 87° 0%
Hourly Forecast >
Aug 28, 2016; 2:36 PM ET
Five-day Weather Forecast for Boston, MA
Boston, MA Weather Forecast

Cambridge Weather Report

September to start on cooler, less humid note in northeastern US

August 28, 2016; 1:28 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States at the start of September. more >

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Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index