• Tonight

    Dec 27

    Lo 43°

    Increasing cloudiness

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Dec 28

    54°Lo 41°

    Mild with periods of rain

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Mon

    Dec 29

    45°Lo 35°

    A little morning rain; cloudy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Dec 30

    38°Lo 25°

    Considerable cloudiness

    Snow Days Weather
    • Snow
      8%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Dec 31

    39°Lo 25°

    Partly sunny

    Snow Days Weather
    • Snow
      6%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Rain
Cloudy
Cloudy
Rain
Temp (°F) 45° 44° 43° 44° 45° 47° 50° 52°
RealFeel® 39° 38° 38° 40° 41° 45° 48° 51°
Humidity 76% 77% 78% 77% 75% 72% 69% 69%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
3%
 
47%
 
51%
 
47%
 
49%
 
55%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 8 SSW 8 SSW 7 SW 6 SW 6 SW 6 SW 6 WSW 6 WSW
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 79% 84% 89% 95% 95% 95% 95% 95%
Dew Point 38° 37° 36° 37° 37° 38° 40° 42°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Dec 28

more Historical Weather Data >
  Today Normal Record 12/28/2013
High 54° 46° N/A 57°
Low 41° 29° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:23 AM with 9:32 of sunlight, then sets at 4:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:51 AM with 12:51 of moolight, then sets at 12:42 AM

Montross Weather Report

DC: Typical Winter Cold to Avoid Area Until Next Week

December 27, 2014; 3:54 PM ET

Mild weather will continue in the Washington, D.C., area through this weekend, ahead of more typical cold conditions for next week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sun. Snow Day Potential