• Cloudy 32°
    Asthma Current Weather
    • Relative Humidity
      75%
    • Yesterday
      Temp
      29°
    • Pressure
      30.43 inHg
  • Today

    Dec 22

    Hi 38°

    Mainly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      38°
    • UV
      1 - Low
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    Dec 23

    Hi 44°

    Fog with rain and drizzle

    Beneficial weather for asthma
    • Hi
      RealFeel
      41°
    • UV
      0 - Low
    • Air Qual.
      Good
    Day Details >
  • Wednesday

    Dec 24

    Hi 49°

    Rain, heavy at times; breezy

    Neutral weather for asthma
    • Hi
      RealFeel
      35°
    • UV
      0 - Low
    • Air Qual.
      Good
    Day Details >
Next

Rain from Wednesday morning to Thursday morning can lead to flooding

12/22 12/23 Now: 7:31am
AM 7-11
  • 7am Cloudy 32° 0%
  • 8am Cloudy 32° 0%
  • 9am Cloudy 33° 0%
  • 10am Cloudy 34° 0%
  • 11am Cloudy 35° 0%
PM 6-11
  • 6pm Mostly cloudy 35° 11%
  • 7pm Cloudy 34° 43%
  • 8pm Cloudy 34° 47%
  • 9pm Showers 33° 51%
  • 10pm Cloudy 34° 47%
  • 11pm Cloudy 34° 47%
AM 12-5
  • 12am Showers 35° 51%
  • 1am Cloudy 36° 49%
  • 2am Showers 36° 58%
  • 3am Showers 36° 58%
  • 4am Cloudy 36° 43%
  • 5am Showers 37° 51%
Hourly Forecast >
Dec 22, 2014; 6:35 AM ET
Rain from Wednesday morning to Thursday morning can lead to flooding
Boston, MA Weather Forecast

Loading...

Merrimack Weather Report

Boston: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 5:42 AM ET

Holiday travel will be at risk across the Boston area this week as a strong storm takes shape and blasts through the Northeast. more >

Respiratory Health Live Feed

    Loading...

    Loading...

    Loading...

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.

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index