• Clear 37°
    Asthma Current Weather
    • Relative Humidity
      48%
    • Yesterday
      Temp
      32°
    • Pressure
      30.36 inHg
  • Tonight

    Mar 2

    Lo 19°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      32°
    • UV
      0 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Mar 3

    Hi 38°

    Rain and ice in the afternoon

    Beneficial weather for asthma
    • Hi
      RealFeel
      33°
    • UV
      0 - Low
    • Air Qual.
      Good
    Day Details >
  • Wednesday

    Mar 4

    Hi 48°

    Warmer with occasional rain

    Beneficial weather for asthma
    • Hi
      RealFeel
      46°
    • UV
      0 - Low
    • Air Qual.
      Good
    Day Details >
Next

Rain from tomorrow evening until before dawn Thursday, when it will change to snow and accumulate 2-4 inches before ending Thursday afternoon

3/2 3/3 Now: 6:25pm
PM 6-10
  • 6pm Sunny 35° 0%
  • 7pm Mostly clear 28° 0%
  • 8pm Mostly clear 26° 0%
  • 9pm Mostly clear 24° 0%
  • 10pm Partly cloudy 23° 0%
AM 5-10
  • 5am Partly cloudy 23° 0%
  • 6am Partly cloudy 24° 0%
  • 7am Cloudy 25° 7%
  • 8am Cloudy 27° 7%
  • 9am Cloudy 29° 7%
  • 10am Cloudy 31° 7%
AM 11-4
  • 11am Cloudy 32° 7%
  • 12pm Cloudy 33° 11%
  • 1pm Freezing rain 33° 51%
  • 2pm Freezing rain 34° 51%
  • 3pm Rain 35° 58%
  • 4pm Rain 35° 61%
Hourly Forecast >
Mar  2, 2015; 11:02 AM ET
Evan Myers has details of the next storm. Snow and ice and slippery travel.
Icy Travel Returns to East Tomorrow

Hamilton Weather Report

DC: Storm to Accompany Midweek Warmup

March 2, 2015; 4:32 PM ET

The warmest weather since early February will surge into the Washington, D.C., area at midweek with temperatures forecast to reach the lower 50s F. more >

Respiratory Health Live Feed

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Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index