• Early AM

    Mar 4

    Lo 41°

    A shower possible

    Asthma Weather
    • Hi
      RealFeel
      32°
    • UV
      0 - Low
    • Air Qual.
      Good
    more
  • Today

    Mar 4

    49°Lo 30°

    Rain, warmer; fog in the a.m.

    Neutral weather for asthma
    • Hi
      RealFeel
      51°
    • UV
      0 - Low
    • Air Qual.
      Good
  • Thu

    Mar 5

    35°Lo 11°

    Colder with snow

    Beneficial weather for asthma
    • Hi
      RealFeel
      21°
    • UV
      0 - Low
    • Air Qual.
      Good
    more
  • Fri

    Mar 6

    27°Lo 12°

    Sunny and very cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      40°
    • UV
      0 - Moderate
    • Cloud
      Cover
      6%
    more
  • Sat

    Mar 7

    42°Lo 25°

    Sunshine and not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      43°
    • UV
      4 - Moderate
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 49° RealFeel® 51° Precipitation 67%

Day

N

E

S

W

  • NNW 5 mph
  • Gusts: 9 mph

Areas of morning fog; warmer with periods of rain

  • Max UV Index: 0 (Low)
  • Thunderstorms: 3%
  • Precipitation: 0.54 in
  • Rain: 0.54 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 7 hrs
  • Hours of Rain: 7 hrs
Lo 30° RealFeel® 20° Precipitation 80%

Night

N

E

S

W

  • N 9 mph
  • Gusts: 16 mph

Rain mixing with some sleet

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0.48 in
  • Rain: 0.44 in
  • Snow: 0 in
  • Ice: 0.04 in
  • Hours of Precipitation: 7.5 hrs
  • Hours of Rain: 7.5 hrs

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 49° 49° N/A 30°
Low 30° 32° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 11:27 of sunlight, then sets at 6:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:20 PM with 12:59 of moolight, then sets at 6:19 AM

Lanham Weather Report

DC, Baltimore: Snowstorm to Follow Midweek Warmup

March 3, 2015; 2:34 PM ET

Temperatures will slip back into the 30s Wednesday night and Thursday around Washington, D.C. and Baltimore, setting the stage for a snowstorm. more >

Making a Forecast: The Sixth Sense

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

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index