• Tonight

    Mar 4

    Lo 33°

    Rain mixing with snow, sleet

    Asthma Weather
    • Hi
      RealFeel
      54°
    • UV
      2 - Low
    • Air Qual.
      Good
  • Thu

    Mar 5

    36°Lo 10°

    Colder with snow

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

    Mar 6

    31°Lo 12°

    Cold with plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      41°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Sat

    Mar 7

    47°Lo 25°

    Mostly sunny and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      48°
    • UV
      4 - Moderate
    • Cloud
      Cover
      23%
    more
  • Sun

    Mar 8

    51°Lo 30°

    A blend of sun and clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      51°
    • UV
      3 - Moderate
    • Cloud
      Cover
      69%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
10pm
11pm Thu
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Rain
Rain
Rain
Cloudy
Rain & Snow
Sleet
Cloudy
Rain & Snow
Temp (°F) 43° 41° 40° 39° 38° 37° 36° 35°
RealFeel® 41° 37° 32° 31° 24° 24° 23° 18°
Humidity 100% 96% 91% 93% 94% 88% 91% 92%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
58%
 
58%
 
58%
 
44%
 
52%
 
48%
 
48%
 
52%
Snow
 
0%
 
0%
 
0%
 
47%
 
51%
 
47%
 
47%
 
51%
Ice
 
0%
 
0%
 
0%
 
43%
 
47%
 
51%
 
43%
 
51%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 2 N 5 N 7 N 9 N 12 N 14 NNW 15 NNW 15 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 96% 97% 98% 98% 99% 99% 99% 99%
Dew Point 43° 40° 38° 37° 36° 34° 34° 33°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 48° 51° N/A 34°
Low 33° 29° N/A -4°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 11:28 of sunlight, then sets at 6:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:23 PM with 12:58 of moolight, then sets at 6:21 AM

Manassas Weather Report

DC, Baltimore: Snowstorm, Freeze-up to Precede Thaw

March 4, 2015; 5:11 PM ET

Washington, D.C., and Baltimore will lie within a 1,500-mile swath of snow, slippery roads and travel disruptions during much of Thursday. 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